在你最容易受到伤害的时候，你必须非常警惕，尤其是当你感到孤独的时候。

You have to be very alert when you are at your most vulnerable, especially when you are depressed or feeling isolated.

youdao

但你必须非常警惕，尤其是在你最容易受到伤害的时候，当你心情沮丧或者感到孤独的时候。

But you have to be very alert when you are at your most vulnerable when you are depressed or feeling isolated.

youdao

但你必须非常警惕，尤其是在你最容易受到伤害的时候，当你心情沮丧或者感到孤独的时候。

But you have to be very alert when you are at your most vulnerable when you are depressed or feeling isolated.

youdao