—— 请按键盘 空白键 开始游戏 ——

In the world of databases, one size does not fit all. Specialization is the key to efficiency.
I don’t live for the approval of others. I live for myself.
气候研究不仅是一个科学问题,也是一个社会问题。
Writing is a way of giving voice to the voiceless.