—— 请按键盘 空白键 开始游戏 ——

If a listener nods his head when you're explaining your program, wake him up.
Don't be afraid of failure. Failure is the necessary path to success.
粮食富裕,人们就知道礼节;衣食丰足,人们就懂得荣辱。
Collaboration across industries is key to solving the world's energy challenges.