Keep the campus clean.

校园是我家，清洁靠大家。

youdao

In spiritual term, we should respect teachers, classmates and other people work for the school. In environmental term, we should have good habits to keep campus in a clean surrounding.

专业地说来，我们应该尊敬老师、同学和校园里的其他人，应该养成良好的习惯以维持清新的校园环境。

youdao

In spiritual term, we should respect teachers, classmates and other people work for the school. In environmental term, we should have good habits to keep campus in a clean surrounding.

专业地说来，我们应该尊敬老师、同学和校园里的其他人，应该养成良好的习惯以维持清新的校园环境。

youdao