This makes it more and more difficult for them to make friends and more likely that society will reject them.

VOA: special.2010.01.06

Now the intervention studies are stronger methods than the epidemiology studies but they're also more difficult studies to do.

相比传染病学研究,干预性研究更有效,但也更难执行

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

the work doesn't seem to be that much more difficult from what's at other universities.

功课也没有比别的大学难很多。

对于赞助入学的看法 - SpeakingMax英语口语达人

This makes it more difficult for students to buy papers from companies that some call "plagiarism mills" or "essay mills."

VOA: special.2009.04.23

Indeed, in addition to finding him very difficult you've probably said, "Why does he have to write like that?" In other words, "Yeah, okay. He's difficult, but isn't he making it more difficult than it needs to be?"

事实上，除了发现他难懂以外，你可能会说，“为什么他要这样写？“，换句话说，“是的，他的思想很难懂，但是他这样写不是让他的思想更难懂了吗？“

耶鲁公开课 - 文学理论导论课程节选

He felt that punishing Davis would only create more bitterness and make reconstruction the rebuilding of the South more difficult.

VOA: special.2010.01.14

The sense of values we have, the things that we get excited about are different, and the problems may be more difficult.

我们的价值体系,我们的兴趣范围都是和你们不一样的,这些问题可能会更难

耶鲁公开课 - 基础物理课程节选

One of the more difficult walks is an eight kilometer hike that is not for anyone afraid of high places.

VOA: special.2009.04.15

And the more I looked and the older I grew, the more difficult it seemed to me to administer political affairs justly.

随着我更多的观察和年纪增长，我越能了解到很难,公正地管理政治事务。

耶鲁公开课 - 政治哲学导论课程节选

This makes it more difficult for the body to effectively use the same amount of oxygen as it would on the ground.

VOA: special.2009.07.14

There's also an important and, I think, a very real sense in which Milton wanted to make it seem and obviously this is a much more difficult feat wanted to make it seem as if the Nativity Ode were the first poem that anyone had written.

我还有一种强烈的感觉,弥尔顿想让人觉得,显然这很困难,想使《圣诞清晨歌》看上去像,任何一个人写的第一首诗。

耶鲁公开课 - 弥尔顿课程节选

However,this is more difficult because it is harder to control the diets of people and because they live longer than other animals.

VOA: special.2009.09.01

So while the relationship of D to some of the laws in the Covenant Code is often--not always but often--one of revision, the relationship between D and the laws in the Priestly source is more difficult to characterize.

那么，尽管申命记材料和契约法典中的律法的关系,往往是，不是总是而是往往，是修订，申命记材料中的,律法和祭祀派材料的的关系则更难定义。

耶鲁公开课 - 旧约导论课程节选

He also says the economic situation will make it more difficult for some victims to leave abusive relationships.

VOA: special.2009.02.28

Again, it's more difficult for men than for women-- less flexible.

男性比女性更难做到-,男性的柔韧度更小。

哈佛公开课 - 幸福课课程节选

So they quickly passed a bill that made it much more difficult for Chinese citizens to come to live in the United States.

VOA: special.2010.03.11

And if they're a premade salad then it would be even more difficult because you're not constructing it yourself, so it's hard to uses based on these sort of things.

如果那是预制色拉,就更麻烦了,因为那不是你做的,就很难进行统计

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The Democratic Party had a much more difficult time choosing a candidate for president in eighteen sixty-eight.

VOA: special.2010.02.11

Now let's imagine a somewhat more difficult case.

现在想象一下,一个更加复杂的问题。

耶鲁公开课 - 死亡课程节选

This has made it even more difficult for many people to rebuild their lives and communities.

VOA: special.2010.01.22

Why is this a slightly more difficult game?

为什么这个博弈更难一些呢

耶鲁公开课 - 博弈论课程节选

Although it is inevitably slower and more difficult than any of us would wish, we are mobilizing all resources as fast as we possibly can."

VOA: special.2010.01.16

Let's say in Germany or France, where it's more difficult for foreigners, I guess,

比如说德国或者法国，对于外国人来说呆在那些地方可能会更困难些，

来自世界各地的朋友 - SpeakingMax英语口语达人

A more difficult hike is eight kilometers long and not for those afraid of heights.

VOA: special.2009.09.28

I think it's just more difficult to get in and they're much more prestigious.

我觉得就是进入这些大学更难，它们也更有声望。

对于赞助入学的看法 - SpeakingMax英语口语达人

But the recent developments seem to have only made the issue more difficult.

VOA: special.2010.01.09

This is actually a piece of code that is really easy to think about recursively and is much more difficult to think about in other ways.

这确实是一段用递归思考起来非常容易,而其它方法特别麻烦的代码,这一段代码的意思就是。

麻省理工公开课 - 计算机科学及编程导论课程节选

But his second administration would be much more difficult than his first.

VOA: special.2010.06.10

If you go to the right region of an adult brain you might be able to find cells like this but it's more difficult.

如果你在一个成人大脑的正确区域找,你也许能找到这样的细胞,但会更困难一些

耶鲁公开课 - 生物医学工程探索课程节选

I think it's important to get the spending cut too It's very...it's much more difficult to work on the spending in fact but that's essential.

我觉得，同时还应当削减财政支出呢,尽管事实上这个更难做到,但至少这一点至关重要。

斯坦福公开课 - 经济学课程节选