—— 请按键盘 空白键 开始游戏 ——

"I'm not worried about what people say. I know what I can do."
These boys are now fertilizing daffodils.
生命短暂,但永远有时间保持礼貌。
It is the duty of a student to get everything out of a teacher, and the duty of a teacher to get everything out of a student.
The past is always tense, the future perfect.
孩子通过观察父母来学习。做一个值得他们钦佩的人。