Because the pond is deep enough for an adult to wade into but too deep for a child to stand.

这个池塘不深，一个成年人足以趟过,然而小孩子却无法站立。

普林斯顿公开课 - 人性课程节选

Nobody knows, but there's a theory which won't answer your question but will put it into a broader context.

没有人知道答案,但有这么个理论,它无法回答你的问题,但却能让你从更宽广的视角来看这个问题

耶鲁公开课 - 心理学导论课程节选

He'd be wrong and notice this there'd be no way at all he could tell.

他的想法是错的，要注意,他自己却无法知道。

耶鲁公开课 - 死亡课程节选

We've talked about killing a virus by cross-linking it, for example, to make a substance that looks like a vaccine-- looks like a virus but can't replicate.

例如,我们谈论过,通过蛋白交联来杀死病毒,以便制造出一种类似疫苗,应该是类似病毒但却无法进行复制的物质

耶鲁公开课 - 生物医学工程探索课程节选

I guess they didn't have our language, they didn't-- they were intuitively halfway there but they couldn't express it, so I think the industry didn't get really started.

我猜当时并没有专业的词汇,他们未能...,他们有想法,却无法表述,所以我认为那只是保险业的雏形

耶鲁公开课 - 金融市场课程节选

And he argues that indigent citizens, who are unable to provide for themselves, should not be forced to rely simply upon the private charity of individuals but should be maintained at public expense.

对于那些因贫困而无法养活自己的人，他却认为不能让他们，完全依靠私人的慈善救济过活,而应当用国家公共支出,建立相应的保障来维持他们的生活。

耶鲁公开课 - 政治哲学导论课程节选

It's true, these questions have been debated for a very long time but the very fact that they have recurred and persisted may suggest that though they're impossible in one sense, they're unavoidable in another.

诚然，这些问题争论已久,但正因为这些问题反复出现,也许表明，虽然在某种意义上它们无法解决，但另一种意义上，却又无可避免。

耶鲁公开课 - 公正课程节选

American soldiers and Iraqi civilians are dying daily in Iraq, in a war we rushed into under full straight tenses t get out of.

在伊拉克，每天都有美国士兵或伊拉克平民丧生，我们迫不及待地投入这场战争,现在却无法脱身，and，now，can’

普林斯顿公开课 - 国际座谈会课程节选

And by making them go away you don't get to the root of your problem.

虽然恐慌症的症状得以消除,但你却无法找到问题的根源。

耶鲁公开课 - 心理学导论课程节选

But still, you could, in principle, destroy the body without destroying me.

但仍旧,你可以,原则上讲,毁掉我的肉身,却无法摧毁我自己

耶鲁公开课 - 死亡课程节选

You might choose to use a word for "Dog" as "Woof woof" because it sounds like a dog but you can't use a word for "Country" that sounds like a country.

你可以用"汪汪"这个词来表示"狗",因为它听起来像只狗,但你却无法使用一个听起来像国家的词,来表示"国家"

耶鲁公开课 - 心理学导论课程节选

We're able to think about them, but we're distracted.

我们可以去设想它们,却无法集中注意力

耶鲁公开课 - 死亡课程节选

So, you cross link all the proteins in the virus, and you make a particle that looks like a virus but it can't act like a virus any longer because it can't replicate.

当病毒中所有的蛋白质交联后,就得到了一种看上去像病毒,却无法致病的病毒,因为这种病毒不能进行复制

耶鲁公开课 - 生物医学工程探索课程节选

Adele Diamond who studies this finds that although kids reach for A, they look for B, as if they know it's there but they can't stop themselves from reaching.

阿黛勒·黛蒙德对此进行了研究,他发现尽管婴儿会将手伸向A处,但会却注视着B处,就好像他们知道物体的位置,但却无法阻止自己的手伸向原处

耶鲁公开课 - 心理学导论课程节选