我在小学时是个好学生。

I was a good pupil in primary school.

他在小学时就喜欢数学。

He liked math when he was in primary school.

我第一次接触越剧是在小学。

I first encountered Shaoxing opera in elementary school.

我们在小学时就学会了加法。

We learned addition in elementary school.

她在小学时学会了演奏长笛。

She learned to play the flute in elementary 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.

早在小学，他就表现出了对科学的浓厚兴趣。

As early as elementary school, he showed a strong interest in science.

他们在小学时认识，从那时起就一直是朋友。

They met each other in primary-school and have been friends since.

1973年，我在小学任教。

In 1973, I was teaching elementary school.

从周二到周五在小学教英语和艺术

However, a school should not depend heavily on uniforms to improve students' behaviors.