大家好,今天小六子来为大家解答以下的问题，关于classifieds pro，classified这个很多人还不知道，现在让我们一起来看看吧！

1、不通用。

2、　　1.be classified as sth/sb:被归类为.,被认为.　　如：He is classified as a good leader.　　2.be classified by sth/sb :通过某方面而被划分、归类,被某人认为是.　　如：He is classified as a good leader by his ability.因为其能力,他被认为是一个好领袖.　　He is classified as a good leader by us.他被我们认为是一个好领袖.　　3.be classified according to sth:根据某方面而被划分归类.如：He is classified as a good leader according to his ability.据其能力,他被.　　另外,by 通常表示手段,方式.而according to表示依据根据等.。

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