no one是指人 nothing是指物,那么要none还有什么用?

nothing;none;no one有什么区别 none,no,no one,nothing有什么区别 none,no one,nothing区别 nothing,none,no one在用法上有什么区别? nothing ,no one ,none ,no thing 用法? nobody,no one,nothing,none分别怎么用? none ,no one ,nothing ,nobody讲解 none、no one、nobody、nothing的区别 none,no one,nobody,nothing区别 no,none,no one,not,nothing的用法 求no one,none,nothing,no的区别 How many构成的疑问句,回答用None,Nothing,还是NO ONE