Quite when a part of teacher teaching still limited to the explanation grammar knowledge ﹑ key difficulty and so on.

相当一部分教师讲课时仍局限于讲解语法知识﹑重点难点等。

youdao

March 4 is National Grammar Day, so I have a special top-10 show to celebrate the occasion, and before you argue with me, read the whole explanation about why each of these is a myth.

3月4日是国家语法日，所以我制作了这个特别的“十大”节目来庆祝这个日子。在你开始和我争论之前，先来看一下每一条之所以被称为神话的理由吧。

youdao

However, these theories are mostly concerned with grammar acquisition and fail to give a full and complete explanation of SLA.

然而这些理论大多关注语法习得，未能对二语习得作充分的解释。

youdao