—— 请按键盘 空白键 开始游戏 ——

Collaboration is key in scientific discovery; no one can do it alone.
教师的爱是滴滴甘露,即使枯萎的心灵也能苏醒;教师的爱是融融春风,即使冰冻了的感情也会消融。
"The future of business is about creating shared value."
我不想成为星星,我想成为星座。