提前告知你,免得你担心害怕英文翻译如下Tell you in advance so that you don't worry重点词汇提前shift to an earlier date; move up害怕fear; be afraid; be scared告知inform; notify免得so as not to; so as to avoid
I tell you in advance about it lest you should worry.lest和in case也可以引导目的状语从句,但是它有否定的意义,也就是以免或以防,lest后面的目的状语从句常常用虚拟语气,相当于for fear that,in case后面的目的状语从句也可以用虚拟语气,但常常不用,而用主将从现的结构。希望我能帮助你解疑释惑。