1.It's my turn. don't try to sidetrack me .这是我的事,你别转移话题。
2.Do you mean that it's none of my business ?你以为它跟我毫无关系吗?3.It's simply thisthe fancy struck me .就是这么回事,一时心血来潮。
4.It's very natural that he should be thirsty .他觉得口渴是很自然的。