But that is exactly why you MUST find out.

但是这就是你所确定要必须找出的。

youdao

If you don't, you must find out as quickly as possible.

如果不知道，必须尽快弄清楚。

youdao

You must find out how God wants you to spend your love.

你要做的就是找出上帝要你怎么样去发挥你的爱心。

youdao

I will find out now--you must tell me, dear."

我现在就去找，告诉我吧，亲爱的，“

耶鲁公开课 - 现代诗歌课程节选

To help the poor, wherever they are, you must find out what ails them.

ECONOMIST: America��s emerging markets

You must find out so that you can fight him.

NPR: Play Captures Life Under South African Apartheid

Hughes cautions potential buyers to read the fine print, and to find out whether you must return the PC at the end of the contract.

CNN: Watch out for too-good-to-be-true free PCs