I really want to help you, but I dont know what to do.

我真的很想帮你，但是我不知道该怎么做。

youdao

I dont know whether I really love you, but I know I cannot lose you. If the earth is going to be destroyed I want to tell you that you are the only one I want to see.

俺不知道咱是否真滴爱，然而咋知道俺不能没有你，如果地球将要覆灭，那么偶要告诉你你是偶唯一想见滴人。

youdao