both of 和 both ...AND.有什么区别吗?

both和both of的区别急! both和both of的区别和用法 both girls 和both of the girls有什么区别 both of 和 both ...AND.有什么区别吗? both和both of 是什么区别啊?both of my parents和both my parents什么区别 both的用法 both of us和both of the us有什么区别 both both both. Perhaps there is an element of truth in both these pictures.为什么 both these pictures.而不是both of these pictures. each ofhe和both of的区别 both和 both of用法有什么区别啊?both of 后面能加sb. and sb.吗？ Both,both…and,both of的用法及区别? Both of us are中BOTH词性 both them还是both of them?为什么? all 和all of的区别,both和both of的区别 请问：They are both students.和 They are both of students 哪句话对?both 和 both of 有什么区别? both of them翻译