You'd do better to tell her everything before she finds out from someone else.

你把一切都告诉她才是上策，免得她从别人口中听到。

《牛津词典》

Test for everything before you apply it.

在发布之前测试所有功能。

youdao

You... you don't go into every job interview having done everything before.

你在面试时，并不是说一定会在此之前做过所有的事。

youdao

And still through his mind ran a feeling that all was right that he should have her again as before,and everything would be explained.

VOA: special.2009.10.31

You can find the equation, but you've got to think a little bit before you solve everything.

你能写出方程式,不过在解题之前你最好能稍作思考

耶鲁公开课 - 基础物理课程节选

So it's true. Before, it was like a butcher place where they cut the cows and pigs and everything.

是这样的。以前它像个杀牛、猪等动物的屠宰场。

关于肉品市场区 - SpeakingMax英语口语达人

He also guards against any contamination or hanky panky overnight by locking everything before he leaves.

WSJ: 'Because God Says So'

And, women think we have to be perfect and know everything before we start to do anything.

FORBES: Start Investing Now: Don't Wait Until It's Too Late!

Unfortunately women think we have to be perfect and know everything before we start to do anything.

FORBES: Invest in Yourself and Live Financially Independent