不好说 给你举例子吧
非限制性定语从句中,先行词与定语从句往往有逗号隔开,非限制性定语从句相当于并列句,状语从句等.如
He has two sons,who work in the same company.(he has only two sons)
他有两个儿子,他们在同一家公司上班.
He has two sons who work in the same company.
(perhaps he has more than two sons)
他有两个在同一家公司上班的儿子.
再问： 能帮我出一道关于非限制性定语从句的句型转换题吗 谢
再答： He has two sons,who work in the same company. He has two sons who work in the same company. 这就是啊 另外的有 I like computers,on which we can do a lot of things.非限制的定语从句 I like computers on which we can do a lot of things.限制性定语从句
