How can I love myself when I look like this?

既然我这么一副样子，我怎么能爱我自己？

《柯林斯英汉双解大词典》

How can they expect to learn anything when they never listen?

既然他们从不听讲，他们怎么能指望学到东西呢？

《牛津词典》

I figured, why eat when I was going to puke it up again?

我在想，既然我马上就会再吐，那为什么还吃呢?

《柯林斯英汉双解大词典》

It is nevertheless a distinction that does exist, once you think about it, that deserves to exist and deserves to be remembered when we think about the variety of ways in which literary history can be written.

但是这区别既然存在，只要你思考它，它就有存在的理由,值得被记住，并被记录到,文学的无限发展可能的历史中。

耶鲁公开课 - 文学理论导论课程节选

Why? How could neurons be all or nothing when sensation is very graded?

为什么,既然感觉是渐增的,那神经元又怎会是服从全或无法则的呢

耶鲁公开课 - 心理学导论课程节选