Many Americans learned this the hard way by investing all their money in stock shares, which then lost value.

VOA: special.2011.03.27

I've been working hard all morning and I feel like I could eat a horse.

我一早上都在辛苦工作，我觉得我都可以吃下一匹马了。

I'm about to 实战 - SpeakingMax英语口语达人

It might be hard to mesh this with the conception in which all actions are the result of neurochemical physical processes.

将上述事情,与所有的行为,都是神经化学生理过程的结果,这样的概念联系在一起是有些困难的

耶鲁公开课 - 心理学导论课程节选

MILK: "All men are created equal. No matter how hard you try you can never erase those words.

VOA: special.2009.02.20

You've been working hard all day and you just can't push it anymore.

你已经用功了一整天，你累得完全不想再动弹了。

I like课堂 - SpeakingMax英语口语达人

When they had gathered all the supplies, the gold seekers then faced the extremely hard trip into Canada.

VOA: special.2009.02.11

This all came hard and at the cost, I'm sure, of a lot of human life and a lot of misery.

一切都变得艰难了,我确定,这夺走了很多人的生命,造成了很多痛苦

耶鲁公开课 - 古希腊历史简介课程节选

But the work is hard. And getting all the oil from the seeds can be difficult.

VOA: special.2009.09.29

All right so it has to live in RAM as opposed to the hard drive because otherwise things would be terribly slow as you know so it's much better if your programs live while they're running in RAM and they end up in what's called the tech segment.

好的，它存在内存中，而不是硬盘中,因为，否则程序会非常的缓慢,程序在内存中运行会好得多,它们在技术段,的地方结束。

哈佛公开课 - 计算机科学课程节选

he said, "hit it good and hard, so we will all go to the bottom."

VOA: special.2010.06.17

All right. So, let's look at this in another way, sometimes it's hard to picture these waves combining.

好的，让我们从另外一个方面来看，有时候很难想象这些波函数的组合。

麻省理工公开课 - 化学原理课程节选

Paul Perachi says all the hard work is clear in the final performance.

VOA: special.2010.06.03

First of all, it's really hard to figure out where everything is, where everything goes, making sure I'm in the right place.

第一，很难判断事务的位置,事物的走向，还有确定自己处于正确的位置。

麻省理工公开课 - 计算机科学及编程导论课程节选

"If there is," he said, "then all our hard work is lost.

VOA: special.2009.07.23

Instead of hard labor to go get food all it requiresis a little drive-in to the window.

和先前辛苦劳作以获取食物不一样,取而代之的是,免下车餐厅

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

He would try to explain it this way when students asked for a top grade just for studying hard in chemistry class: What if a baseball player came to spring training and worked harder than all the others, but still could not play well.

VOA: special.2009.03.12

I don't think it's fair to say that, you know, it's all on him, on his, you know, inherent, you know, hard work.

如果说这都是靠他自己辛苦挣来的，是他天赋所赐，我觉得这不算公平。

耶鲁公开课 - 公正课程节选

He was sitting at his desk so it was very hard to get him out with all the rubble and wood around him,"

VOA: standard.2010.01.20

It's not that hard, and in particular, notice that all I'm doing here is writing down notation.

这没有你想象的那么难,我只不过写下了一些符号

耶鲁公开课 - 博弈论课程节选

"Within ourselves we know we just wanted to compete as hard as we could this season and leave it all on the floor,".

VOA: standard.2009.04.05

We want to be loved for our hard work, and we're all working really hard here.

我们想因为努力工作受到喜爱，我们因此工作的很卖力。

耶鲁公开课 - 弥尔顿课程节选

"But there are all sorts of stimuli for people to eat, which is very hard to combat."

VOA: standard.2010.07.16

All right? This is really a hard choice to make.

这真是个艰难的决定。

耶鲁公开课 - 文学理论导论课程节选

"And I am grateful for their decision as well as all the Democrats who have worked so hard to make this reform a reality."

VOA: standard.2010.07.13

See all the scribbles? This was hard for him.

看见了么？，对他来说很艰难。

耶鲁公开课 - 1945年后的美国小说课程节选

But the Navajo homeland is harsh country, where it's hard to find good-paying jobs and all too easy to fall sway to alcoholism and despair.

VOA: standard.2010.03.22

We have a nice theoretical framework, but the application of the framework to the real data is hard and it ends up with politics underneath it all; that's just the real world.

我们有清晰的理论框架,但实际运用理论知识却困难重重,最终还是政治支配一切,这就是现实社会

耶鲁公开课 - 金融市场课程节选

We're all out here trying to work hard and trying to clean up this mess."

VOA: standard.2009.10.06

But there are a handful of claims that people make about death suggesting that they think, and they think we all think, that death is mysterious or unique or hard to comprehend.

但是有部分关于死亡的说法,在他们看来，或者他们认为大家都认为，死亡是神秘，特殊，或者难以理解的。

耶鲁公开课 - 死亡课程节选

And then she practices really hard, listening to all the things that I, all my suggestions and comments.

然后她很努力地练习，听取我所有的建议和评价。

和钢琴老师 - SpeakingMax英语口语达人