This is very difficult because there are no high ladders and pressures from day-to-day work you get very much in the way of learning.

这很困难,因为学习不能一步登天,而巨大的工作压力,还存在于学习的每一天。

麻省理工公开课 - 媒体、教育、市场课程节选

To figure out even what this thing is, let alone how to use it properly. So, you know, I'm sympathetic.

就连认出这是什么东西（都很困难），更别说正确应用它了，所以我很同情这点。

经常犯的失误 - SpeakingMax英语口语达人

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

I mean if you went looking for them you would have trouble finding one that small.

如果你去找冰球大小的百吉饼,这实在很困难

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The idea was that it was difficult to sell people on insurance.

这是因为当时将寿险卖出去是很困难的

耶鲁公开课 - 金融市场课程节选

I rather suspect if J. J. hadn't gotten his Nobel, it probably would have been tough for Rutherford to get one since some of these guys stood on the committees.

我认为如果J。J没有得到诺贝尔奖，那么这也会是一件很困难的事,对卢瑟福来说的话,因为他们中的一些人和委员会的是一致的。

麻省理工公开课 - 固态化学导论课程节选

It's tough, but if you work overnight you can do it.

这可能很困难，但你要是通宵熬夜的话，你是可以完成的。

How can I 实战 - SpeakingMax英语口语达人

It also is a good lesson in how difficult it is, and we'll talk about this in a subsequent class, to actually measure what people eat.

同样这能很好的说明,实际评价人们的饮食有多困难,我们下节课会讨论这个话题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There was a conditional agreement: yes, Norway should manage this oil risk but it's politically difficult and that's the problem-- is that we're not able to do our optimal management.

他们在一定程度上同意我的观点：,是的，挪威应该设法解决石油的风险,但这在政治上很困难,其问题在于-,挪威无法做到最优的管理。

耶鲁公开课 - 金融市场课程节选