We have to wear uniforms and short hair at school

校服───school uniform;必须───must

All the students must be dressed in school uniform on Monday.───星期一所有的学生都必须穿校服.

The headmaster elaborated upon the idea for a new school uniform.───校长就制作新校服的想法作了说明.

I think the school uniform of China is too traditional.───我认为中国的校服是太传统的.

She's already outgrown her school uniform.───她已经长得连校服都不能穿了。

Only students in proper school uniform may enter School Library.───学生必须穿上整齐校服,始准进入本校图书馆.

All participants should wear proper school uniform and attend the ceremony.───所有参加者必须穿著整齐校服出席杰出学生嘉许礼.

Put on your blue school uniform.───穿上那件蓝校服。

The hat is part of the school uniform.

I don't like the color of our school uniform.

All school uniform should be clearly marked with the child's name.

She was wearing the regulation school uniform.

She's already outgrown her school uniform.