Parole is the unfolding in time of a set of possibilities given in space, that set of possibilities being what Saussure calls "langue."

个人语言是一系列以一定时间顺序排列的,语言的可能的组合，而语言则是一个特定群体共享的“

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So, for instance, one example is there's no language in the world that ever constructs a question by switching the order of words around in a sentence.

举例来说,世界上并没有语言能够通过,改变句子中词的顺序,来构成疑问句

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