The Canadian government knew how hard it was to live in the western part of the country.

VOA: special.2009.02.04

What did you learn about how easy or hard it is to keep track of what food intake is?

你从记录食物摄入过程中,学到了什么,记录饮食是难是易

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And once you... when you're having that bad of a season, it's really hard to get everyone passionate about it,

所以一旦赛季取得很差的成绩，就很难保持球队的激情，

足球部队长的领导力 - SpeakingMax英语口语达人

The kinds of minerals in clay affect how soft or hard it is to work with.

VOA: special.2009.09.09

Sometimes it's easier actually not touch it to the metal, -- I should have- TA: It's hard to see if it's moving or not.

有时候它更容易不接触金属，我本应该-,助教：很难看到它是否移动了。

麻省理工公开课 - 化学原理课程节选

And it is hard to miss the jeweled white jumpsuit that Elvis wore for his famous "Aloha from Hawaii" performance.

VOA: special.2010.04.02

If somewhere later on in the code it shifts to string, I might not be manipulating that and getting actual values out, but not what I wanted, and it's going to be really hard for me to chase it back.

然后后面的一些代码,把变量类型变为了字符串，我可能不会通过实际操作,去取得实际的变量的类型，但是这并不是我想要的类型,而且对我来说把类型，变回去也很困难。

麻省理工公开课 - 计算机科学及编程导论课程节选

The artist carved her flowing clothing with such detail it is hard to believe she is made of stone.

VOA: special.2010.06.23

Because it's hard when you go back being part of any group. Once you are in that group, and away from other people, it's very hard to remember We've talked that -Oh, have you?

因为如果你回到原来的群体中,就会变得难了，因为你只要一呆在那个群体中，远离其他人，就很难,我们聊过这个，-是吗？

普林斯顿公开课 - 人性课程节选

Experts say it will be hard to find a nominee with as much experience in both health issues and politics.

VOA: special.2009.02.06

The end is hard and it's going to be hard, no matter how you come to it.

结束很难，并且一定会很难，无论你打算怎样结束。

耶鲁公开课 - 现代诗歌课程节选

Rudolf found it hard to believe that there was someone in the world who did not know what violin was.

VOA: special.2010.05.08

Now for the hacker edition, if you are feeling up to a bit more of a challenge you'll find that when you run the game, one it's not all that hard to use some ASCII art just make it a little fancier as the teaching fellow who implemented this solution did.

对于升级版，如果你能应付更大的,挑战，你会发现当你在玩这个游戏时，用一些字符画把它做得,比那些教学人员做的更有新意,并不是那么困难。

哈佛公开课 - 计算机科学课程节选

"I mean it's hard to even understand how biology was a science as we would recognize it today.

VOA: special.2009.12.01

When you buy high and sell low it's really hard to generate returns, even if you do it with great enthusiasm and great volume.

当你高价买入低价卖出时,是很难产生回报的,不管你有多大交易热情或有多大交易量

耶鲁公开课 - 金融市场课程节选

Clay becomes very hard when it is put in a fire or a special oven called a kiln.

VOA: special.2009.01.12

So it is very hard to understand P's silence in this regard, if it stems entirely from the post-exilic, priestly circles.

很难理解P资源在这一方面的缄默，如果它来源于流放后时期，牧师圈子。

耶鲁公开课 - 旧约导论课程节选

That is why it is hard to tell a powerful storm, Hurricane Andrew, caused severe damage to the area in nineteen ninety-two.

VOA: special.2009.06.30

I give it such a hard time each time I teach this class, that I'm often tempted to just drop it from the discussion altogether.

每次授课时我都对此严加斥责，而且经常想要直接放弃讨论。

耶鲁公开课 - 死亡课程节选

Some of his silkscreen prints are so detailed it is hard to believe they are not paintings.

VOA: special.2009.09.02

How hard did you find it to estimate how much you were eating of something?

你觉得估算自己,吃了多少量有多困难

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It is hard to miss the crowds of people always gathering in one room on this floor.

VOA: special.2010.06.23

I cannot even make it look hard because I have memorized this problem from childhood, so there is no way I can make this look difficult.

我不会让这些问题变得看起来复杂,因为这些问题我童年时就熟记于心,我无法让它变得复杂

耶鲁公开课 - 基础物理课程节选

But it was hard for the judges to decide about most other traits under the controlled conditions.

VOA: special.2009.11.24

and why do we make it so hard to amend our constitution.

正是因此，我们修订宪法才会如此困难。

耶鲁公开课 - 公正课程节选

However,snow can become hard and flat as it becomes older or if there have been strong winds.

VOA: special.2010.01.05

That you're pushing really hard on it.

我们从。

麻省理工公开课 - 热力学与动力学课程节选

The group says it could be hard to stop experimental organisms from entering the natural environment.

VOA: special.2010.07.20

it's very hard for the professors to schedule a lot of individual time for the people who can't make it.

教授很难为那些没法按时考试的考生另外安排时间。

临时抱佛脚？也做过 - SpeakingMax英语口语达人

But,it's hard,if you're fourty-seven years, your job is a pretender to the throne, it's difficult.He had a hard time getting around.

但是,如果你要花四十七年,去争夺王位,是很不容易的,他做得很艰苦

耶鲁公开课 - 1871年后的法国课程节选