—— 请按键盘 空白键 开始游戏 ——

The past is a foreign country; they do things differently there.
The past is a foreign country; they do things differently there.
The legacy of the coal industry will be defined by what we do today.
量子纠错对于构建可扩展的量子计算机至关重要。
幸福不能被追求;它必须随之而来。