can i help you的回答

can i help you的回答 can i help you 的回答 Can I help you?的回答 can i help you回答 what can i do for you与 can i help you的回答有什么区别? Can i help you 的回答是什么?是用Yes,please还是用Yes,you can? "can I help you"的回答为什么不能用"I don't need your help"来回答? I am new here I am afraid I can not help you 的回答 I'm sorry I can't help you.怎么回答 别人向你求助的时候,你应该回答Can I help you?还是What can I do for you? can i help you? ---Can I help you?