—— 请按键盘 空白键 开始游戏 ——

Only those who are proactive can win success in the rapidly changing competitive environment, and only those who are good at showcasing themselves can get real opportunities at work.
The search for a theory of everything is one of the most exciting and challenging quests in modern physics.
The ocean is not just a resource; it's our responsibility to protect and sustain it for future generations.