它也是令人伤感的，因为和朋友一起学习的时光已经结束。

It is also sad, because the time when they studied with friends has come to an end.

youdao

我们非常痛苦，我们经历着如此令人伤感的事情，如此可怕的事情。

We are extremely distressed and it's such an emotional thing and such a horrible thing to be experiencing.

youdao

实际上，你死于此，而这将是我在长时间内听过的令人伤感的母亲故事。

In fact, you died doing it, in what is the saddest mommy story I've heard in a long while.

youdao

So that's very sad, that part of his art was very very sad. But I still, I feel pathetic as I say in the last pages or so, but I never lost admire of his fortitude in going on and doing as much as he did.

这太令人伤感了,他的艺术也是很伤感的，我在书里最后几页表示了对他的同情，但是我,从来没有停止崇敬他,坚持不懈地做了这么多的精神。

麻省理工公开课 - 电影哲学课程节选