1、What are you doing?你在干什么？
2、What are you up to?你准备干啥？
3、例句：“你在干嘛呢？现在该知道了吧？”那个少爷不知道什么时候跟来了。What are you doing? Now the know?The young man did not know when to come.
4、乔：你在干嘛？这些练习看来都很艰苦。Joe: What are you doing? Those exercises look hard.
1、What are you doing?你在干什么？
2、What are you up to?你准备干啥？
3、例句：“你在干嘛呢？现在该知道了吧？”那个少爷不知道什么时候跟来了。What are you doing? Now the know?The young man did not know when to come.
4、乔：你在干嘛？这些练习看来都很艰苦。Joe: What are you doing? Those exercises look hard.
