美国是如何“变”出钱来的:英语精读讲义

Primal Space

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视频简介:本片从以物易物和金匠纸质凭证讲到数字银行余额、贷款、政府债券、通货膨胀与债务循环,说明新增货币如何促进生产,也可能因配置低效而带来问题。 主要英语知识点: 1. “typed into existence”——语法与句型:理解“动词 + into + 结果状态”的结构,看懂数字货币如何被某个动作创造出来,而不是从一堆实体现金中转移。 2. “as good as gold.”——习语与比喻表达:识别“在可靠性或用途上与黄金一样好”的非字面比较,理解纸质凭证为何能像黄金一样用于交易。 3. “running low on”——短语动词:掌握“某种储备正在减少、快要不够”的说法,自然描述钱、燃料、时间、库存或其他资源逐渐短缺。

本篇讲解

Every hour of every day, this government facility in Washington DC turns paper into money.

0:00

每天的每个小时,这个位于华盛顿特区的政府设施都在将纸张变成金钱。

In order to keep up with demand, 講解

0:06

为了跟上需求,

these machines are running 24/7,

0:08

这些机器全天候运转,

語法

In order to:引出目的

“In order to”引出一个动作的目的。结构是 in order to + 动词原形;本句后接 keep,说明机器不停运转是为了什么。 整个短语是一种更明确、略正式的目的表达,相当于表示目的的 to。应理解为“为了”,不要把 order 当作表示“命令”或“订单”的独立名词。

练习

使用上文学习的三个词的固定短语引出目的,补全句子:____ reduce waste, we reuse the boxes.

查看答案

In order to

短語動詞

keep up with demand:跟上持续的需求

“Keep up with demand”表示生产或提供足够的产品或服务,以跟上人们持续需要的数量或速度。Keep up with 表示与可能正在增长或快速变化的事物保持同一水平。 这里的 demand 指对产品的需求,而不是强硬的命令。这个短语说明机器的产量必须跟上持续存在的需求。

练习

阅读英文情境:A meal-delivery service hires more drivers to keep up with demand. 这家服务公司想做什么?

  1. 就配送向顾客发出强硬指示。
  2. 与每一位下过单的顾客保持联系。
  3. 在不落后的情况下处理持续不断的订单量。
查看答案

在不落后的情况下处理持续不断的订单量。

pumping out more than $500 million into the US economy every day. 短語動詞

0:10

每天向美国经济注入超过5亿美元。

短語動詞

pumping out:持续大量生产

这里,pumping out 表示持续生产并输出非常大的数量。它让人联想到机器快速、机械化地运转;并不是说机器真的在泵送液体。 结构是 pump out + 产品或产出物。out 把注意力放在“从来源出来的东西”上,因此这个短语常用于工厂产品、能源、数据、媒体内容等大批量产出。

练习

哪句话中的 pump out 表示“快速、反复地大量生产”?

  1. The mechanic pumps up the bicycle tyre.
  2. The charity pumps money into local schools.
  3. The factory pumps out thousands of glass bottles every day.
查看答案

The factory pumps out thousands of glass bottles every day.

But this is only a tiny fraction of how much money is really made.

0:15

但这只是实际创造的货币中极小的一部分。

Most of our money exists digitally,

0:19

我们大部分的钱都以数字形式存在,

and this number currently goes up by more than $4 billion every day.

0:22

而这个数字目前每天增加超过40亿美元。

But where does all of this money come from?

0:27

但是这些钱都是从哪里来的呢?

Before it ever reached your bank account,

0:29

在它到达你的银行账户之前,

it changed hands countless times, 習語

0:31

它已经转手了无数次,

passing through people, governments, and businesses,

0:34

穿梭于个人、政府和企业之间,

all after being simply typed into existence on a computer. 語法

0:36

而这一切都只是在电脑上通过敲击键盘创造出来的。

習語

changed hands:从一个所有者或持有者转到另一个人手中

Changed hands 是习语 change hands 的过去式。钱或物品 change hands,表示它从一个所有者或持有者转到另一个人手中,通常通过付款、买卖或转让发生。被转移的东西作主语:it changed hands。 本句中的 countless times 强调,这笔钱到达听者的账户前经过了许多持有者。这个短语描述的是所有权或占有关系的变化,并不是谁的手真的发生了变化。

练习

用表示“从一个所有者转到另一个所有者”的两个词习语完成句子:Over the next century, the painting ____ several times.

查看答案

changed hands

語法

typed into existence:通过键入使某物产生

在这句话中,typed into existence 表示“通过键入使其产生”。这里说的是货币被创建为数字账目记录,而不是实体钞票被印刷出来。 其结构是“动词 + 某物 + into + 结果状态”:这个动作使宾语进入一种新状态。这里的 being typed into existence 是被动形式,重点放在货币和产生的结果上,没有说明执行输入操作的个人或机构。

练习

用表示“通过键入创造出来”的准确短语完成句子:With a few commands, the new virtual room was ____.

查看答案

typed into existence

We modeled the entire thing to show you how money really works

0:40

我们对整个过程进行了建模,向你展示货币究竟是如何运作的,

and how it drives the country, inflates prices,

0:44

以及它是如何驱动国家、推高物价,

and ultimately puts you in debt. 短語搭配

0:47

并最终让你负债的。

短語搭配

puts you in debt:使某人负债

Put someone in debt 表示“使某人欠下债务”。在这句话中,puts you in debt 表示货币体系造成了这种财务后果。You 是泛指,指一般人,而不只是正在观看视频的某一个人。 其结构是 put + 人 + in + 状态。这里的 put 表示“使……进入某状态”,把主语呈现为这个人新财务状态的成因,并不是指把人实际放到某个地方。

练习

哪个句子表示屋顶维修导致这家人欠下债务?

  1. The family paid for the roof repair from their savings.
  2. The family was in debt before the roof needed repairs.
  3. The roof repair put the family in debt.
查看答案

The roof repair put the family in debt.

But in order to fully understand how we got to this point,

0:49

但是为了完全理解我们是如何走到这一步的,

we need to go back to a time before money.

0:52

我们需要回到货币出现之前的时代。

If a farmer thousands of years ago needed a new tool,

0:55

如果几千年前的一位农民需要一件新工具,

he'd go to the local toolmaker to buy one.

0:59

他会去当地的工具制造商那里买一件。

The farmer didn't have anything to give him in return,

1:02

农民没有东西可以作为回报给他,

so instead, they both just agreed that he owed him something in the future.

1:04

所以他们俩只是达成协议,农民在未来欠他一些东西。

Because the toolmaker trusted the farmer,

1:09

因为工具制造商信任这位农民,

his promise of future value was an acceptable form of payment.

1:11

农民对未来价值的承诺便成为一种可接受的支付方式。

Sure enough, 2 weeks later, 表達脈絡

1:15

果然,两周后,

the farmer came back and gave him some food from his farm.

1:16

农民回来了,并给了他一些自家农场产的食物。

表達脈絡

Sure enough:表示预期得到印证

Sure enough 用来引出印证了先前预期、承诺、预测或猜测的事件。在本句中,农夫带着食物回来,说明他兑现了先前的承诺。 作为话语标记,它把铺垫和结果连接起来:先让听者有理由预期某件事,然后用 sure enough 表明预期的结果确实发生了。它大致相当于“果然”或“正如所料”,不是“足够确定”。

练习

阅读句子:The shop warned that the popular trainers would sell out quickly. ____, none were left by lunchtime. 哪个短语最能表明结果与先前的警告一致?

  1. By the way
  2. On the other hand
  3. Sure enough
查看答案

Sure enough

To make transactions easier,

1:20

为了让交易更方便,

people started to pay using more commonly used items like cattle, grain, and salt.

1:22

人们开始使用更常用的物品进行支付,比如牛、谷物和盐。

Everyone needed these things,

1:27

每个人都需要这些东西,

but they were hard to come by, and that's what made them valuable. 習語

1:29

但它们很难获得,这正是它们具有价值的原因。

習語

hard to come by:难以获得

Hard to come by 表示某样东西因为稀缺而很难找到、获得或确保到手。在本句中,这些物品之所以有价值,是因为很多人都需要,却无法轻易得到。 这里的 come by 不是指从某个地方旁边经过。在 be hard to come by 这一结构中,整个短语描述供应有限,可用于物品、信息、机会或拥有稀缺技能的人才。

练习

阅读句子:The island has only one weekly delivery, so fresh fruit is often difficult to obtain. 哪个短语可以替换 difficult to obtain 而不改变意思?

  1. hard to come by
  2. hard to get by
  3. hard to get to
查看答案

hard to come by

The farmer could now buy a tool and pay for it right away

1:32

现在农民可以立刻买下工具并付款,

using a precise amount of grain that seemed like a fair exchange.

1:36

使用的是一种看起来像是公平交换的确切数量的谷物。

This made transactions quicker,

1:40

这使得交易变得更快,

and both parties would leave with something valuable to them.

1:42

而且双方离开时都能得到对他们有价值的东西。

But eventually, the demand for trade was too much,

1:46

但最终,贸易的需求太大了,

and paying with a random mix of bulky objects wasn't good enough.

1:49

用各种笨重物品混合支付的方式已经不够好了。

People eventually settled on using metal coins, like gold and silver, 短語動詞

1:54

人们最终决定使用金属硬币,比如金和银,

since they were small, extremely valuable, and would last forever,

1:58

因为它们体积小、极具价值,并且可以永久保存,

unlike cattle or grain.

2:02

不像牛或谷物那样。

短語動詞

settled on:经过考虑后最终选定

在本句中,settled on 表示“考虑过不同选项后最终选定”。人们尝试或考虑过不同形式的货币,最后决定使用金属硬币。 结构是 settle on + 名词或 -ing 形式。这个短语强调作出最终决定,而不是搬到某地定居。这里的 on 引出被选中的方案:using metal coins。

练习

用表示“考虑多个选项后最终选定”的短语完成句子:After comparing three designs, the team ____ the simplest one.

查看答案

settled on

Suddenly, trade around the world opened up,

2:04

突然之间,世界各地的贸易开放了,

and things were being bought and sold all the way from China to Europe. 短語搭配

2:07

物品从中国一路买卖到欧洲。

短語搭配

all the way from X to Y:强调整个跨度

在本句中,all the way from China to Europe 强调贸易跨越了两个遥远端点之间的整个地理范围。from ... to ... 确定两端,all the way 则让这段范围显得完整而且很可观。 同一结构 all the way from X to Y 可以强调完整的距离、时间段或范围。它是强调跨度的表达,不是在询问路线。

练习

补全表示强调跨度的结构:The cycle path stretches ____ the station ____ the beach.

查看答案

all the way from · to

But traveling with so much gold became heavy and dangerous.

2:11

但是带着这么多黄金旅行变得沉重而危险。

This was when the whole idea of money started to change.

2:15

正是在这个时候,货币的整个概念开始发生变化。

In 17th century London,

2:18

在17世纪的伦敦,

trusted goldsmiths started to take in people's gold coins,

2:20

值得信赖的金匠开始接收人们的金币,

promising to look after them for a small fee. 短語動詞

2:24

承诺只需收取少量费用就替他们保管。

短語動詞

look after:照看或妥善保管

这里的 look after 表示“负责某物并确保它安全”。金匠并不是简单地朝某个方向看,而是同意保护这些金币。 look after 是不可分的短语动词,后面接宾语:look after the coins 或 look after a child。不能把宾语放在 look 和 after 之间。

练习

选择最合适的短语:“While Sam is away, Priya will ___ his dog and make sure it is safe.”

  1. look after
  2. look at
  3. look for
查看答案

look after

In return,

2:26

作为回报,

they would give the customer a piece of paper,

2:27

他们会给客户一张纸,

a promise note, that allowed them to retrieve their gold at any time.

2:29

也就是一张允许他们随时取回黄金的凭条。

The key to this piece of paper

2:33

这张纸的关键在于,

was that the customer could go to any goldsmith in any town and claim back that exact amount of gold.

2:35

客户可以去任何城镇的任何金匠那里,要求取回等量的黄金。

The paper itself had no intrinsic value, 用詞

2:42

这张纸本身没有内在价值,

but it became as good as gold. 習語

2:44

但它变得和黄金一样好用。

用詞

intrinsic value:事物自身具有的价值

在 intrinsic value 中,intrinsic 表示某种价值属于事物本身。这个短语指的是不依赖承诺、象征意义或他人同意接受该物品而产生的价值。 在本句中,这张纸的材料本身没有价值,尽管它可以像黄金一样发挥作用。intrinsic value 不等于价格高;关键在于价值来自哪里。

练习

用表示“来自事物本身的价值”的正式短语填空:“The token works only because the arcade accepts it; the plastic has no ____.”

查看答案

intrinsic value

習語

As good as gold:实际效用相当

这里的 as good as gold 不是说这张纸由黄金制成,也不是说它看起来像黄金。它表示这张纸在交易中的实际作用和可信度已经与黄金相当。 更一般地说,as good as X 可以表示两个事物虽然实际形态不同,但对于当前用途来说同样有效。

练习

字幕句中的 as good as gold 是什么意思?

  1. 这张纸是用黄金制成的。
  2. 这张纸在交易中和黄金一样可靠、好用。
  3. 这张纸和黄金有相同的颜色与光泽。
查看答案

这张纸在交易中和黄金一样可靠、好用。

The notes were so convenient 語法

2:47

这些凭条非常方便,

that people started simply exchanging them to buy and sell things.

2:49

以至于人们开始直接交换它们来买卖东西。

語法

So convenient that:程度与结果

在 so convenient that 中,so 提高形容词 convenient 所表示的程度,that 则引出由这种程度造成的结果。也就是说,这些凭证方便到人们开始直接交换它们。 可迁移的结构是 so + 形容词/副词 + that + 结果从句。它先强调程度,再说明后果。

练习

用 so ... that 结果结构完成句子:The suitcase was ____ heavy ____ I had to ask for help.

查看答案

so · that

The goldsmiths realized that most people weren't actually coming to retrieve their gold,

2:53

金匠们意识到,大多数人实际上并没有来取回他们的黄金,

and so they started loaning out fake promise notes to customers,

2:57

因此,他们开始向客户借出伪造的承诺凭条,

instant money that had to be paid back with interest, 短語動詞

3:01

这成了必须带息偿还的即时货币,

making the goldsmiths a small profit.

3:03

让金匠们赚取了小额利润。

短語動詞

paid back:偿还借款

Pay back 表示归还借来或拖欠的钱。它的宾语可以是钱,例如 pay back the loan;也可以是被欠钱的人,例如 pay her back。 在 had to be paid back 中,钱是动作的承受者,因此英语使用被动结构 had to + be + 过去分词。这里表示这笔立即可用的钱必须连同利息一起偿还。

练习

用 pay back 的双词形式完成句子:The bank loan must be ____ by Friday.

查看答案

paid back

This was fake money that didn't actually come out of their gold supply.

3:06

这是伪造的钱,并没有真正从他们的黄金储备中扣除。

If a goldsmith loaned out 100 coins,

3:10

如果金匠借出100枚硬币,

they wouldn't become 100 coins poorer.

3:13

他们并不会因此损失100枚硬币。

They'd simply write the customer a fake note that was worth 100 coins,

3:15

他们只需给客户写一张价值100枚硬币的假凭条,

which could be spent anywhere.

3:20

这些凭条可以在任何地方消费。

Eventually,

3:22

最终,

the customer would pay back the loan plus the fee,

3:23

客户会偿还贷款和利息,

making the goldsmith 105 coins richer.

3:25

让金匠多赚了105枚硬币。

On top of that, 表達脈絡

3:29

除此之外,

the customer would spend their money by paying someone for goods,

3:30

客户会花掉这些钱向别人购买商品,

making them richer.

3:33

让其他人也变得更富有。

表達脈絡

On top of that:补充一个支持前文的要点

On top of that 是一个连接语,用来在已有信息之后再补充一个事实。新事实通常支持同一个结论,或让整体论点更有说服力。 这里,它在前一个要点之后引出另一种经济影响。应把它理解为“除此之外、而且”,而不是描述空间位置的“在那上面”。

练习

已经说明某个计划费用不高。哪个句子能自然地再补充一个支持该计划的优点?

  1. On top of that, it is easy to organize.
  2. Instead, it is easy to organize.
  3. However, it is easy to organize.
查看答案

On top of that, it is easy to organize.

From that single loan,

3:35

仅从这一笔贷款中,

the total money in existence increased by 100 coins,

3:36

存在的货币总额就增加了100枚硬币,

yet no new coins were produced.

3:40

然而却没有生产出新的硬币。

This meant that more money was in people's hands than actually existed.

3:43

这意味着人们手中的钱比实际存在的还要多。

As long as everyone didn't come to cash in their notes at the same time, 講解

3:48

只要大家不是在同一时间来兑现他们的凭条,

everything would be fine.

3:51

一切就会相安无事。

語法

表示条件的 as long as

这里的 as long as 表示“只要;在……条件下”。它引出一个足以让结果成立的条件:只要票据持有人不全都同时兑付票据,这套体系就能继续运转。 这是 as long as 表示条件的用法,并不是在说时间有多长。可迁移的结构是:as long as + 条件,结果。

练习

在原句中,As long as 表示什么?

  1. 条件是所有人不同时兑付票据
  2. 在所有人不兑付票据的整个期间
  3. 因为所有人都不兑付票据
查看答案

条件是所有人不同时兑付票据

短語動詞

cash in:把物品兑成其价值

这里的 cash in 表示“把有价凭证兑换成它所代表的金钱或价值”。这些票据是可以兑付的承诺凭证,所以持有人可以交出票据并换取黄金。 在这一用法中,cash in 是可分离的及物短语动词。宾语是名词时,cash in the notes 和 cash the notes in 都可以;宾语是代词时,要放在动词和小品词之间:cash them in。

练习

用表示“兑付”的目标短语动词完成句子:After the game, Leo went to the counter to ____ his winning chips for cash.

查看答案

cash in

If we replace the goldsmiths with banks 語法

3:53

如果我们将金匠替换为银行,

and the promise notes with digital money,

3:56

并将承诺凭条替换为数字货币,

we have today's system of money.

3:58

我们得到的便是今天的货币体系。

語法

replace A with B:旧项在前,新项在 with 后

Replace A with B 表示移除 A、不再使用 A,或把 B 看作接替 A 的事物。A 是原来的对象,B 是替代者。在本句中,goldsmiths 是旧角色,banks 是现代角色。 放在 if 从句中时,这个结构可以建立类比:替换历史组成部分,再看这个模型会对应哪种现代系统。同一结构也可用于讲解流程、模型和原理。

练习

请使用准确的 replace A with B 结构完成句子;旧食材是 butter,新食材是 olive oil:To make the sauce dairy-free, ____.

查看答案

replace the butter with olive oil

Nowadays,

4:00

如今,

almost everything is bought and sold digitally.

4:01

几乎所有东西都是通过数字方式买卖的。

But did you know that data brokers buy and sell your own personal data?

4:04

但你知道数据中间商正在买卖你的个人数据吗?

This could be used against you for things like scams, identity theft, stalking, and harassment.

4:08

这些可能被用来对付你,比如诈骗、身份盗窃、跟踪和骚扰。

On top of that,

4:14

最重要的是,

when marketing agencies get a hold of your data,

4:15

当营销机构掌握了你的数据时,

they start sending you a never-ending supply of spam.

4:17

他们就会开始给你发送源源不断的垃圾邮件。

The good news is that you have the right to protect and remove your personal info.

4:21

好消息是,你有权保护并删除你的个人信息。

All you need to do is sign up with DeleteMe today's sponsor,

4:26

你只需注册今天的赞助商 DeleteMe,

and they start searching and removing your personal details from hundreds of data brokers.

4:29

他们就会开始从数百个数据中间商那里搜索并删除你的个人详细信息。

You'll get a breakdown of how much data has been removed

4:34

你会得到一份明细,说明删除了多少数据

and where it has been removed from.

4:37

以及从哪里删除的。

DeleteMe will work continually throughout the year to keep your data away from these data brokers.

4:39

DeleteMe 将在全年持续工作,让你的数据远离这些数据中间商。

They also have a family plan to protect your loved ones from the same problems.

4:44

他们还提供家庭套餐,保护你的亲人免受同样问题的困扰。

To remove your data and protect yourself,

4:49

要删除你的数据并保护自己,

visit joindeleteme.com/space

4:52

请访问 joindeleteme.com/space

and use the code space at checkout to get 20% off.

4:55

并在结账时使用代码 space,即可享受20%的折扣。

When the 17th century goldsmiths started handing out fake money,

4:59

当17世纪的金匠开始发放假钱时,

it had a profound effect on the economy. 短語搭配

5:03

它对经济产生了深远的影响。

短語搭配

a profound effect on:重大而深远的影响

To have a profound effect on something 表示给某事物带来非常重大而深远的变化。Profound 表明这种影响比普通或轻微的影响更强;在本句中,受到影响的是经济。 从语法上看,effect 在 have a profound effect on + 名词 中是名词。冠词 a 放在 effect 前,on 用来引出受到影响的人、系统或主题。

练习

哪个句子正确使用名词 effect 来描述重大影响?

  1. The policy profoundly effect on small businesses.
  2. The policy had a profound effect on small businesses.
  3. The policy had a profound affect on small businesses.
查看答案

The policy had a profound effect on small businesses.

Before, no new money could enter the system,

5:05

在此之前,没有新货币能进入这个系统,

and so the money that did exist was simply passed around in a cycle

5:08

所以现存的钱只是在一个循环中传递,

whenever a transaction was made.

5:12

每当发生交易时就流转一次。

But this system had a major flaw.

5:14

但是这个系统有一个重大缺陷。

Imagine a group of four people who have a total of $100 between them.

5:16

想象一个四人小组,他们之间总共有100美元。

If person one pays person two for some food,

5:20

如果第一个人为了买食物付钱给第二个人,

it moves the money around,

5:23

这会使钱流动起来,

making it uneven.

5:25

让分布变得不平均。

Then person two pays person four for a service,

5:26

然后第二个人为了某项服务付钱给第四个人,

and the money moves again.

5:30

钱再次流动。

Note that every time money is passed around, 表達脈絡

5:31

注意,每一次钱的流转,

value is made and productivity grows.

5:34

价值就被创造出来,生产力也随之增长。

表達脈絡

作为提示语的 Note that

在这句话中,Note that 是祈使式的提醒标记。它告诉听者,that 后面的陈述是需要特别记住的重点;这里的 note 是动词,不是表示“笔记、便条”的名词。 它还通过引出关键规律或结论来组织讲解。它不是叫听者去看某个东西。

练习

以下哪一句最能表明,接下来的事实是讲解中的重点?

  1. Can you see the deadline on the screen?
  2. I wrote down the deadline in my notebook.
  3. Note that the deadline is based on local time.
查看答案

Note that the deadline is based on local time.

But eventually,

5:36

但最终,

the money supply becomes uneven and less people can participate,

5:37

货币供应会变得不平衡,能参与的人变少,

slowing down trade and reducing productivity.

5:41

从而减缓贸易并降低生产力。

This system only works if everyone pays each other the exact same amount at the exact same time, 語法

5:44

这个系统只有在每个人在同一时间互相支付完全相同金额的情况下才有效,

something that is impossible in the real world.

5:50

这在现实世界中是不可能的。

語法

用 only works if 表示必要条件

Only works if 表示 if 后面的条件是必要条件:如果不是每个人都在完全相同的时间向彼此支付完全相同的金额,这个系统就无法运作。Only 限定了 works 成立的情形。 使用 X only works if Y 来说明某种方法、设备、方案或规则的严格要求。Y 必须成立,X 才能运作,但仅有 Y 不一定能保证 X 运作。

练习

请选择表示两个传感器都必须启用,安全锁才能运作的句子。

  1. The safety lock works even if both sensors are inactive.
  2. The safety lock works better if both sensors are active.
  3. The safety lock only works if both sensors are active.
查看答案

The safety lock only works if both sensors are active.

By adding more money into the system, 語法

5:53

通过向系统中添加更多的货币,

it speeds up the economy, 短語動詞

5:55

它加速了经济发展,

allowing businesses to grow,

5:57

让企业能够成长,

products to be made,

5:59

产品得以被制造,

and ultimately,

6:00

并最终,

advances our civilization.

6:01

推动了我们文明的进步。

語法

By adding more money into the system:避免悬垂修饰语

By + -ing 形式用于引出实现主句动作所采用的方式。通常,主句的主语也应该是执行 -ing 动作的人或事物。 这里的主句以 it speeds up... 开头,但 it 并没有清楚指出谁在执行 adding。句子想表达的因果关系可以理解,但开头短语构成了悬垂修饰语。在严谨写作中,可改为 Adding more money into the system speeds up the economy,或明确施事者:By adding more money into the system, we speed up the economy.

练习

哪一个句子正确地把执行检查的人或团队作为主句主语?

  1. By checking the figures twice, an error was avoided.
  2. By checking the figures twice, it prevented an error.
  3. By checking the figures twice, the team avoided an error.
查看答案

By checking the figures twice, the team avoided an error.

短語動詞

speeds up:使过程加快

Speeds up 是短语动词 speed up 的第三人称单数形式。这里它是及物用法:宾语 the economy 是被加快运转或发展速度的对象。 Up 是构成这个短语动词的小品词,并不表示向上移动。这个短语动词也可以不及物使用:The economy speeds up 表示经济本身开始更快地运转或发展。

练习

用本讲解中表示“使某事进行得更快”的两词短语动词完成句子:The new tool should ____ the approval process.

查看答案

speed up

And so,

6:02

因此,

a constant flow of new money is crucial in our current system.

6:03

源源不断的新货币流入在我们现行的系统中至关重要。

But how is this actually done?

6:07

但这究竟是如何做到的呢?

We think of banks as places that store our money and keep it safe, 語法

6:09

我们把银行视为储存我们的钱并保持其安全的地方,

but that's not really what's going on. 短語動詞

6:13

但事实并非如此。

語法

把银行看作储存钱的地方

think of A as B 表示把 B 当作理解或归类 A 的方式。这里,think of banks as places 呈现出一种常见的看法:人们把银行理解为储存并保护我们钱财的地方。 其中,as 短语为 banks 指定角色或类别,并不是“当……时”的时间标记。接下来的句子表示,这种熟悉的看法将受到质疑。

练习

选择使用 think of A as B 来表示如何理解或归类 A 的句子。

  1. We think of teamwork as a shared responsibility.
  2. We work with our team on the project.
  3. We think about teamwork before the meeting.
查看答案

We think of teamwork as a shared responsibility.

短語動詞

实际发生了什么

what's going on 表示正在发生什么,或实际情况究竟是什么。在本句中,that's not really what's going on 否定了前面提到的简单看法,转而指向其背后的真实过程。 这个表达也可以用来询问情况,但这里是陈述句,不是问题。这里的 go on 不表示向前走或继续。

练习

判断正误:在“That's not really what's going on”中,what's going on 指实际情况或过程,而不是指向前移动。

  1. 正确
  2. 错误
查看答案

正确

When you give a bank your money,

6:16

当你把钱给银行时,

they are in debt to you. 短語搭配

6:17

他们就欠了你的债。

短語搭配

be in debt to someone:欠某人钱

be in debt to someone 表示“欠某人或某机构钱”。be 前面的主语是债务人,to 后面的人或机构是债权人。 这里的 they 指银行,所以是银行欠作为账户持有人的你钱,而不是你欠银行钱。

练习

在句子“The company is in debt to its suppliers.”中,哪项说法正确?

  1. 供应商欠公司钱。
  2. 公司欠供应商钱。
  3. 公司和供应商互相欠对方相同数额的钱。
查看答案

公司欠供应商钱。

The numbers you see in your bank account aren't real wads of cash sitting in a vault. 用詞

6:19

你在银行账户里看到的数字并不是躺在金库里一叠叠的真实钞票。

用詞

wads of cash:一沓沓现金

wad 指一厚沓或卷成一卷的纸。wads of cash 指好几沓厚厚的实体钞票,常让人联想到一笔显眼的现金。 原句用这个形象的说法,把账户里显示的数字与“金库中存着等额成沓钞票”的错误想象作对比。

练习

哪种情形最适合用“wads of cash”描述?

  1. 银行应用显示余额为五千英镑。
  2. 几大沓钞票被装进行李箱。
  3. 一个罐子里装满了散币。
查看答案

几大沓钞票被装进行李箱。

They're simply promise notes showing that the bank owes you money

6:24

它们只是承诺凭条,表明银行欠你钱,

and you can claim it back whenever you want.

6:28

并且你可以随时要求拿回这笔钱。

A loan is the exact same, 表達脈絡

6:31

贷款也是完全一样的,

but in the opposite direction.

6:33

只不过方向相反。

表達脈絡

the exact same, but in the opposite direction:机制相同但方向相反

这句话先把新情况与前一种情况对齐:贷款采用的是同一种债务人与债权人关系。but 引出限制,in the opposite direction 则把“谁欠谁”倒过来:这里是客户欠银行,而不是银行欠客户。 这个框架能简洁地组织对比:X is the same, but in the opposite direction 提示听者保留原来的机制,同时在脑中调换方向或角色。使用时要说清究竟是哪一部分发生了反转。

练习

用本课的表达完成对比:The refund follows the exact same process, but ____.

查看答案

in the opposite direction

When banks lend us money,

6:35

当银行向我们借钱时,

we are in debt to them,

6:37

我们就欠了他们的债,

and we have to pay them back.

6:39

并且我们必须偿还。

This is where money really gets made.

6:41

这就是钱真正被创造出来的地方。

Just like the goldsmiths,

6:43

就像那些金匠一样,

when a bank gives out a loan,

6:45

当银行发放贷款时,

they don't get poorer.

6:46

他们并没有变穷。

They simply type new money into your bank account.

6:48

他们只是在你的银行账户里输入新的金额。

It's brand new money that didn't exist before.

6:51

那是以前不存在的全新货币。

The only difference is that when you pay it back,

6:54

唯一的区别是,当你偿还它时,

the money gets cancelled out

6:56

这笔钱被注销了,

and the bank only keeps the interest.

6:58

而银行只留下了利息。

But with that loan,

7:00

但有了这笔贷款,

you paid for a new car,

7:02

你付钱买了一辆新车,

and that money eventually made its way to the employees of the dealership. 習語

7:03

这笔钱最终流入了汽车经销店员工的手中。

習語

made its way to:经过过程后最终到达

Made its way to 表示某人或某物最终到达了目的地。这里的钱先经过购车交易和汽车经销商,之后才到达员工手中,因此这个表达强调的是一连串环节或逐步发生的过程,而不是一次直接转账。 Make one's way 可以描述人的行进,而 its 让金钱、消息或物品等无生命主语也能被描写成沿着一条路径移动。它并不表示钱主动选择或自己找到了路线。

练习

用本课的习语完成句子:After being forwarded twice, the email finally ____ the right department.

查看答案

made its way to

Then,

7:07

然后,

they spent that money,

7:07

他们花掉了那笔钱,

and it continued to create hundreds of new transactions,

7:09

它继续创造了数百笔新的交易,

powering businesses, creating new technologies,

7:12

推动企业发展,创造新技术,

and providing us with food.

7:14

并为我们提供食物。

All of this value and productivity would never have happened if new money hadn't entered the system. 語法

7:16

如果没有新货币进入系统,所有这些价值和生产力都不会发生。

語法

would never have happened if ... hadn't entered:过去反事实

这是一个过去反事实,也叫第三条件句。它假设新货币没有进入体系,并说明在这种情况下,这些价值和生产力不会出现。 结构是“结果 + would have + 过去分词”,后接“if + had + 过去分词”。这里 never 加强了主句的否定结果,hadn't entered 使条件是否定的。因为句子谈的是过去反事实,所以它暗示新货币实际上进入了体系,而且这些结果确实出现了。

练习

用 find 和 share 补全过去反事实句。结果部分使用 never,并把 if 从句变为否定形式:The hikers ____ the trail if Lena ____ the map.

查看答案

would never have found · hadn't shared

The problem is that productivity doesn't necessarily increase when we create new money, 語法

7:22

问题在于,当我们创造新货币时,生产力并不一定随之增加,

and that can cause inflation.

7:28

这就可能引发通货膨胀。

語法

doesn't necessarily increase:否定必然性

Doesn't necessarily increase 表示“可能会提高,但并不能保证会提高”。否定作用于 necessarily,而不是直接否定 increase:它否定的是“提高必然发生”这个说法。 do/does not necessarily + 动词是一种限制过度概括的保留表达。它给两种结果都留下了可能,因此比直接说某事 does not increase 更弱、更谨慎。

练习

下面句子中的 doesn't necessarily increase 是什么意思?Productivity doesn't necessarily increase when new money is created.

  1. 生产力每次都必须提高。
  2. 生产力可能提高,但并不能保证会提高。
  3. 生产力肯定不会提高。
查看答案

生产力可能提高,但并不能保证会提高。

If society starts producing fewer goods, 語法

7:30

如果社会开始生产更少的商品,

but more money is added into the system,

7:33

但却有更多的钱被添加到系统中,

prices will go up,

7:35

物价就会上涨,

since there is more competition for fewer goods.

7:37

因为会有更多的钱在竞争更少的商品。

語法

fewer goods:fewer 修饰可数名词复数

Fewer 用来比较可以逐个计数的事物,表示数量更少。在 fewer goods 中,goods 是可数名词复数,所以这个短语表示商品数量更少。 使用 fewer + 可数名词复数 这一结构,例如 fewer people、fewer attempts、fewer mistakes。

练习

用表示可数事物数量更少的标准比较词补全句子:After the update, the app had ____ errors.

查看答案

fewer

Because of this,

7:40

正因为如此,

banks have to limit how much money they create.

7:41

银行必须限制他们创造多少货币。

In the past,

7:44

在过去,

they could only lend out a portion of the actual cash they had in their backup supply.

7:45

他们只能将备用资金中的一部分实际现金贷出去。

Nowadays,

7:50

然而如今,

though,

7:50

虽然,

banks have almost complete freedom to create as much money as they like. 語法

7:51

银行几乎拥有随心所欲创造货币的完全自由。

語法

as much money as they like:由从句限定数量

as much + 不可数名词 + as + 从句 这一框架用最后的从句来限定数量。这里 money 是不可数名词,as they like 表示数量由他们自行决定。 在本句语境中,这把数量说成没有固定的外部上限。它并不是字面上的无限,而是指在该情境下,他们想选择多少就选择多少。

练习

补全成对出现的数量结构:The workshop gives you ____ clay ____ you need.

查看答案

as much · as

If they are running low on backup money, 短語動詞

7:55

如果他们的备用资金不够了,

they can simply go to the central bank and ask for more money.

7:57

他们可以简单地去中央银行要求更多的钱。

短語動詞

running low on:储备正变得不够用

be running low on + 名词表示可用数量正在减少,可能很快就不够。在本句中,银行仍有一些备用资金,但储备已经不多了。 结构是 be + running low on + 资源,例如 We are running low on time.。它表示即将出现短缺,而不是已经彻底用完。

练习

还有一些燃料,但存量正在变少。哪句话合适?

  1. We have run out of fuel.
  2. We are running low on fuel.
  3. We are running fuel low.
查看答案

We are running low on fuel.

And that's where things get ridiculous.

8:01

这就让事情变得荒谬了。

To create new money,

8:04

为了创造新货币,

the government creates a bond, 文化背景

8:05

政府会发行一种债券,

which is essentially a loan that provides a steady income.

8:07

这本质上是一笔提供稳定收入的贷款。

文化背景

Bond:向投资者出售的政府债务工具

这里的 bond 指政府发行的债务证券。投资者购买债券,就相当于把钱借给政府;作为回报,投资者期望获得利息或其他约定收益,并按照债券条款收回本金。 把债券称为“本质上是一种贷款”是一种实用的简化说法,但债券是正式的金融工具,通常可以买卖。在财经新闻中,issue a bond 描述政府发行债券的行为,buy 或 hold a bond 则描述投资者的行为。

练习

在财经新闻中,"The government issued a bond" 是什么意思?

  1. 政府没有借钱,而是向投资者出售部分所有权。
  2. 政府通过出售债务证券向投资者借钱。
  3. 政府与另一个国家结成了政治联盟。
查看答案

政府通过出售债务证券向投资者借钱。

Banks, corporations, and foreign countries buy these bonds from the US government,

8:10

银行、企业和外国从美国政府购买这些债券,

and this influx of money goes toward the government's budget. 短語動詞

8:14

这笔资金的流入就进入了政府的预算。

短語動詞

goes toward:表示资源帮助资助什么

在这句话中,goes toward 表示“作为相关资金的一部分使用”或“帮助资助”。购买债券所带来的资金可以用于政府预算,并不是说钱真的朝那个方向移动。 X goes toward Y 这个结构把某种资源与其用途或去向联系起来。X 可以是金钱、时间或精力,Y 则是这些资源所支持的费用、项目或目标。

练习

用突出显示的、表示“帮助资助”的两个词补全句子:Part of every ticket sale ____ the school library.

查看答案

goes toward

The government uses this money to pay companies and people,

8:18

政府用这笔钱向公司和个人付款,

and it eventually makes its way back to the banks.

8:21

它最终又回到了银行。

The problem is,

8:24

问题是,

the US government almost always spends more money than it makes,

8:25

美国政府几乎总是入不敷出,

so it is constantly in debt to those that buy bonds.

8:29

所以它不断地对那些购买债券的人负债。

In order to pay for that debt,

8:33

为了偿还这笔债务,

it uses the taxpayers' money.

8:35

它使用了纳税人的钱。

Last year,

8:37

去年,

the government spent almost $7 trillion,

8:38

政府花费了将近7万亿美元,

but your tax money wasn't enough to pay for this,

8:41

但你们的税款不足以支付这笔费用,

and so the government had to create new bonds to receive more money,

8:44

所以政府不得不创造新的债券以获取更多资金,

putting it further in debt,

8:48

使其陷入更深的债务,

and the cycle continues.

8:50

并且这个循环还在继续。

As crazy as it sounds, 語法

8:51

尽管听起来很疯狂,

this system of adding more money through debt is how most of the world operates.

8:53

但世界上大多数地方都是通过债务增加货币的这种系统来运作的。

語法

As crazy as it sounds:先承认某个观点令人惊讶

As crazy as it sounds 是一个表示让步的开场语。说话人先承认接下来的说法可能听起来难以置信或不合常理,然后仍然表明这个说法是真的。 as + 形容词 + as it sounds 在这里并不是普通的同级比较。它表示“虽然听起来很……”,可以预先回应并缓和听者的怀疑。

练习

用突出显示的让步短语补全句子:____, the tiny café became the city's most popular restaurant.

查看答案

As crazy as it sounds

It isn't necessarily a bad system.

8:58

这不一定是个糟糕的系统。

It's just not running anywhere near maximum efficiency. 習語

9:01

它只是运转效率远未达到最高点。

習語

not running anywhere near maximum efficiency:运行效率远未达到最高水平

not ... anywhere near + 标准表示“远远没有达到那个标准”。这里,anywhere near maximum efficiency 衡量体系的运行与其最高效率有多接近;否定形式说明两者根本不接近。 running 在这里是“运转、运行”,不是“跑步”。说话人并不是断言这个体系完全不好,而是在批评它目前的运行状态远低于自身潜力。

练习

哪句话明确表示实际表现远低于目标,而不只是略低一点?

  1. The new engine is running at slightly less than its target efficiency.
  2. The new engine is not running anywhere near its target efficiency.
  3. The new engine is running close to its target efficiency.
查看答案

The new engine is not running anywhere near its target efficiency.

If banks created money for more productive things,

9:04

如果银行为了更具生产力的事物创造货币,

like businesses, education, and infrastructure,

9:07

比如企业、教育和基础设施,

all of this money going into the system could give us higher returns in the long run. 習語

9:11

那么从长远来看,流入系统的所有这些钱能给我们带来更高的回报。

習語

in the long run:从长期来看

In the long run 表示“从较长时期来评估其影响”,而不是只看眼前发生的事情。在本句中,更高的回报被看作把资金投向生产性用途后可能出现的长期结果。 这个短语不表示确切的时间长度。具体跨度取决于话题,可能是几个月、几年甚至几十年;它也常用来把长期收益与短期成本或延迟进行对照。

练习

哪句话用 in the long run 表示经过较长时期才显现、而不是立即出现的好处?

  1. Installing solar panels costs a lot now, but they can save money in the long run.
  2. Installing solar panels has been expensive for a long time.
  3. Installing solar panels will save money immediately.
查看答案

Installing solar panels costs a lot now, but they can save money in the long run.

And now,

9:16

现在,

time for the Primal Space giveaway.

9:16

是 Primal Space 的抽奖时间了。

The winner of the previous giveaway is Kristen.

9:19

上次抽奖的赢家是 Kristen。

Congrats.

9:21

恭喜你。

In the next video,

9:22

在下期视频中,

we'll be giving away this space shuttle LEGO set to one lucky winner.

9:23

我们将把这套航天飞机乐高玩具送给一位幸运赢家。

All you need to do is sign up at the link below,

9:27

你只需要通过下方的链接注册,

like the video,

9:29

点赞这个视频,

and leave a comment saying which part of the money system shocks you the most.

9:30

并留言说出货币系统中哪一部分最让你感到震惊。

Thank you very much for watching,

9:35

非常感谢你的收看,

and I'll see you in the next video.

9:36

我们下期视频再见。