I was too exhausted to wake easily when once asleep.

我太累了，只要倒头一睡就很难醒过来了。

youdao

That is the wise way to look at these things when once they are past.

这正是时过境迁看待事物的明智办法。

youdao

When once the truth is comprehended.

一旦悟出真相。

youdao

When once the truth is comprehended.

一旦悟出真相。

youdao