Grammar : amends your grammatical system for broad not deep . don ' t kill too much time on this part 三、语法准备:很简单,首先梳理一下自己的语法体系,不求深但求全。不必花太多的时间在这里。
2.
The book sheds new light on the interactions between meaning and grammar and on the structure and development of lexical and grammatical systems 这本书的新鸡舍光照对相互作用的意义和语法和结构与发展的词汇和语法系统。