—— 请按键盘 空白键 开始游戏 ——

Childhood is fleeting, but the right book can make it last a little longer.
在智能汽车时代,软件定义汽车。
We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.
You will be judged on how well you treat those who can do nothing for you.