a variety of / all kinds of / all sorts of.完全一样吗?

a variety of / all kinds of / all sorts of.完全一样吗? a variety of和all kinds of的区别? all variety of与a variety of有区别吗 请问kind,a kind of,kinds of,all kinds of,a variety of的意思和区别 all sorts of(同义词组) all kinds of a kind of 用法 all kinds of various/all kinds of all kinds of tricks of all kinds all kinds of folk all kinds of 英文翻译