—— 请按键盘 空白键 开始游戏 ——

Collaboration across disciplines is essential to solving the world's energy challenges.
一种心理状态的意义在于它所导致的结果。
The human capacity for care is not finite; the more we give, the more we have to give.
Wrinkles should merely indicate where smiles have been.
求人要求英雄,接济人要接济那些急时没有办法的人。