To think its for practicing grammar rules and learning lists of words---the longer the words the better. Thats wrong. Language is for the exchange of ideas, for communication.

• 语言到底是用来干什么的呢?一些人认为它是用来操练语法规则和学习一大堆单词--而且单词越长越好。这个想法是错误的。语言是用来交换思想,进行交流沟通的!