Until I find out what happened to my mother,在我查清關于我母親的事之前

find out 發現；找出來；揭發

We shall find out the truth early or late.

我們遲早會查明事實真相。

Go and find out the truth to report back quickly.

立刻查明事實真相回來匯報。

Well, at least you can cross the Graysons off your to-screw list.至少你可以把格雷森一家排除在你的復仇名單之外了

at least至少

He has been there at least twice.

他至少去過那兒兩次。

He should at least have come to say good-by.

他至少也該來道個別(然而卻沒來)。

cross off劃掉； 勾銷

Please cross off the wrong word in the sentence.

請將句中的錯字劃掉。

If you don't want to come, cross your name off.

如果你不想來，把你的名字劃掉。