—— 请按键盘 空白键 开始游戏 ——

To understand mathematics is to speak the language of the universe.
以太网是一种共享介质,其成功的关键在于其简单性。
In the meat processing industry, safety and hygiene should always be our top priority.
创新不仅仅是创造新事物;而是让现有的东西更好地运作。
We just wanna see ya shake that