我不知道他要干什么用英语怎么说 I don't know what he is going/he plans/he intends/he is to do.
我不知道他在干什么.昨天，我上课迟到了.英语翻译 I don't know what is he doing.I was late for school yesterday.
我不知道他在干什么 用英语怎么说 我不知道他在干什么I wonder what he is doing now双语例句1亨利去了很长时间了，我不知道他在干什么。Henry's been gone a long time.I wonder what he's about.2我不知道他待在这里干什么？What keeps him here，I wonder？
