in answer to sth 作为对什么的回答为什么to

in answer to sth 作为对什么的回答为什么to reply to sth answer answer to the quuestion sth in answer to hand sth in to sb还是hand sth to sb,好像都对? 翻译：in place to sth everyone can find the answer to the question in this way对in In order to help answer your questions,... devote oneself to sth / doing sth specialize in sth / doing in answer to和in repponse to的区别 fail后可接to do sth吗,不是接fail in doing sth?为什么? used sb to do sth 怎么回答