在这里，你们都是对的，也都是错的。

In this case you are both right and wrong.

youdao

我们同住在一个相互关爱的社区，并且，在这里失去一个人，对我们大家来说都是个损失。

We lived in a community where people cared about one another and where the loss of a single individual was a loss to us all.

youdao

今晚对所有人，所有作者，出版商来说，都是个特别的时刻，能在这里与你们共度，我感到无上的荣幸。

It is for me a great honor and a pleasure to be with you tonight, at this very special time for writers, publishers and citizens around the world.

youdao

That - irreversible changes happen all the time too but here I'm talking about very subtle small changes where you're changing the structure of the protein but only a little bit such that it can go back.

这种不可逆的改变时时刻刻都在发生,但我在这里想讲的是,对蛋白质结构进行微小的改变,小到这种改变是可逆的

耶鲁公开课 - 生物医学工程探索课程节选