他们对为什么并没有出现冰川期而感到困惑。

They were puzzled as to why there was no Ice Age.

youdao

在普吉湾和南卡罗来纳州的波音工厂并没有出现解雇的现象。

There have been no dismissals at Boeing factories in Phuket Bay and South Carolina.

youdao

然而，有意义的协议并没有出现。

But there was no meaningful agreement.

youdao

He hung out with them and then the time passed and the world didn't end.

他和他们一起等，时间过去了,但世界末日并没有出现。

耶鲁公开课 - 心理学导论课程节选

This is the strongest memory I have, and I remembered a) that I didn't learn them, and that was really bad because it kept coming up, but the other thing I remember is that I had no idea why they were important. I didn't really understand what any of these molecules were.

这就是我最深刻的记忆，我记得我并没有学好，这十分不好，因为之后它们总是不断出现,但另外的事情我记得,是我完全没有概念为什么。

麻省理工公开课 - 化学原理课程节选

Once again,they don't spontaneously emerge once the painful experiences go away.

再说一次，幸福不会自动出现,并不是没有痛苦就能感到幸福。

哈佛公开课 - 幸福课课程节选