• 学习语法

learn upv.尽量地学习learnv.学会；学习；得知learner's autonomy in English study国会事实文件learn or discover with certainty.进一步的打探消息以确定某件事。Learn to ask about others'preference台湾连线learn through experience or practice自主体验learnt and evaluated characteristics学习评价特征learn a language through translation用翻译法学习一种语言Learnig English must be persistent.学英语要持之以恒。Learn to speak rudimentary Japanese.学习说基本日语。Learn Vectorquantizationneural network学习向量量化神经网络Learners' Guidance Group service system国会现在正在开会。

1. He studies grammar and rhetoric.
   他学习语法和修辞。
2. However,in doder not to dffend people,learning about language etiquette is just as important as learning grammar or vocabulary.
   然而，为了不侵犯到别人，学习语言上的礼仪与学习语法和词汇同样重要。