这说明大多数初中英语教师接受过系统的英语语言教学方面的专业教育，知识储

这说明大多数初中英语教师接受过系统的英语语言教学方面的专业教育，知识储备量足够丰富，专业技能较为扎实。

結果 (英文) 1:

This shows that most of the junior middle school English teachers have systems of education in English language teaching, knowledge reserves enough rich, solid professional skills.

結果 (英文) 2:

This shows that the majority of junior high school English teachers have received professional education English language teaching system, knowledge reserves are abundant, more solid professional skills.

結果 (英文) 3:

This shows that most of the junior high school English teachers have accepted the system of professional education in English language teaching, the amount of knowledge reserves is rich enough, professional skills are more solid.