学校校园环境优美，绿树成荫，清洁、舒适、安全。

The campus, covered in trees, is beautiful, clean, cozy, and safe.

youdao

学校校园环境优美，绿树成荫，清洁、舒适、安全。

The campus, covered in trees, is beautiful, clean, cozy, and safe.

youdao