You put them into your environment as here, go alone and get back as soon as you finished.

为生活定下这些目标，独自离开，结束后返回。

麻省理工公开课 - 媒体、教育、市场课程节选

We're going to get a deep insight if it's a necessary truth about death that everyone dies alone.

如果这是对死亡来说必不可少的真理,那我们能得到一些深刻理解。

耶鲁公开课 - 死亡课程节选

So the only way I can get an unpaired is to put it alone in another orbital.

所以获得不成对电子的唯一方法是,把它放在另一个轨道上。

麻省理工公开课 - 固态化学导论课程节选

So we've seen a lot of this, for instance, in office hours and maybe you too have done or are currently doing this, but there's a problem with writing a statement, like print F, followed by, get int, alone.

我们看过很多这个，例如，在办公时间,可能你们做完了或还在做这个，但是写语句的时候有个问题，就像printf，紧跟着的是GetInt，单独的。

哈佛公开课 - 计算机科学课程节选