—— 请按键盘 空白键 开始游戏 ——

I never go on court thinking I will lose.
我从不带着会输的念头走上球场。
Writing is a way of talking without being interrupted.
If ease of use was the only requirement, everyone would still be riding tricycles.
“追求科学不仅是一种职业,而且是一种生活方式。”