如果你被问题包围而无法停止对过去的思考，尝试专注于此时此刻吧。

If you are surrounded by problems and cannot stop thinking about the past, try to focus on the present moment.

youdao

像 Facebook、Twitter 这样的在线服务被称为操纵大师，他们把产品制作得如此好以至于人们无法停止使用它们。

Online services like Facebook, Twitter and the like, are called out as masters of manipulation making products so good that people can't stop using them.

youdao

不幸，我们无法找到这个人的任何踪迹因此搜寻停止了。

Regrettably we could find no sign of the man and the search was terminated.

《柯林斯英汉双解大词典》

We are going to have to stop doing that because we cannot find an individual electron.

我们正要停止那么做,因为无法发现一个独立电子。

麻省理工公开课 - 固态化学导论课程节选

Think about your dying, your being dead-- Since that's impossible to picture, that's impossible to imagine, nobody believes in the possibility that they're going to die, that they're going to cease to exist.

思考你的死亡-,既然这是无法想象的，没有人相信,他们死亡这个可能，停止存在的可能。

耶鲁公开课 - 死亡课程节选

In fact, he broke the 4 minutes and 10 seconds mark, 4 minutes and 5 seconds mark and he got 4 minutes and 2 seconds and stopped, like everyone else-- could not go below the 4 minutes and 2 seconds.

他突破了四分十秒，四分五秒,跑到四分两秒时停止，像所有人一样-,无法低于四分二秒。

哈佛公开课 - 幸福课课程节选