—— 请按键盘 空白键 开始游戏 ——

To solve the hard problem, we may need to expand our physical worldview.
煤炭行业的未来在于清洁化、低碳化、智能化。
Certification standards are meaningless without rigorous enforcement and transparency.
Music is the universal language of mankind.
The very important thing you should have is patience.
I'm proof that you can come from nothing and make something of yourself.