构 词 法
转化法
动词→名词 Let’s go out for a walk.我们出去散散步吧。(walk)
名词→动词 We lunched at White’s. 我们在怀特家吃午饭。(lunched)
形容词→动词 Culture has furthered the advance of language.文化促进了语言的发展。(has furthered)