—— 请按键盘 空白键 开始游戏 ——

爱不是一种责任,而是一种快乐。
The impact of computer science on society is profound and far-reaching.
真理只有一个,道路却有无数条。
"Art is not a mirror held up to reality but a hammer with which to shape it."
Innovation in natural gas extraction is key to meeting the world's growing energy demands while reducing environmental impact.