For forty some years, Understanding and Using English Grammar has been the go-to grammar resource for students and teachers alike. Its time-tested approach blends direct grammar instruction with carefully sequenced practice to develop all language skills. 

四十余年来《理解和使用英语语法》一直是学生和教师们首选的语法资源。其经过时间的考验，采用直接语法教学和有序的练习相结合的方法，能够全方位地提高语言技能。

声明：本词牌发布已获得词牌原制作者首肯。