很多国家的中等教育是免费的。

In many countries, secondary education is free.

中等教育通常包括初中和高中。

Secondary education usually includes middle school and high school.

中等教育是学生在小学之后接受的教育。

Secondary education is the education students receive after primary school.

他在中等教育阶段表现得非常出色。

He performed exceptionally well during his secondary education.

中等教育对学生的未来发展非常重要。

Secondary education is very important for students' future development.

去中学接受中等教育.

We go to middle school to get secondary education.

我想获得中等教育的合格证书.

I want to become certified in secondary education.

中等教育专业，主修英语教学。

So it 's secondary education, specializing in teaching English .

艺术教育；教学体系；教育体制；高等教育；中等教育。

Arts education; teaching system; educational system; higher education; secondary education.

初等和中等教育属公立教育，是免费和义务的。

Elementary and secondary education, which forms public education, is free and compulsory.