他不想说话时，我们就听任自便吧。

When he doesn't feel like talking, we just let him be.

《新英汉大辞典》

当我们想说“不”时，总在自己内心筑起一道道障碍，而这些障碍根本是我们自找的，它们并非真的存在。

We build up too many barriers in our mind to saying no. These barriers are self-created and they are not true at all.

youdao

当我们想说我们的“好朋友(们)”时，只有一种形式，简单明了；到了德语里，可大相径庭了。

When we wish to speak of our "good friend or friends," in our enlightened tongue, we stick to the one form and have no trouble or hard feeling about it; but with the German tongue it is different.

youdao

Now, when we talked about optimization problems in dynamic programming, I said there were two things to look for.

现在，当我们讨论,动态编程中的最优化问题时，我想说有两件事需要注意。

麻省理工公开课 - 计算机科学及编程导论课程节选

Most of us, when we think about this, find ourselves wanting to say, no, we wouldn't want to have a life on the experience machine.

想到这个问题时，我们中大多数人，都会想说，不，我不想在体验机里生活。

耶鲁公开课 - 死亡课程节选