—— 请按键盘 空白键 开始游戏 ——

Every discovery in physics opens the door to a new mystery.
We will repay your love with better performances.
The market is a reflection of the collective actions of all participants.
The true value of a forest is measured not just in board feet of timber, but in the lives it sustains and the ecosystems it supports.
煤炭的真实成本必须既考虑其即时价值,也考虑其对社区和生态系统的长期影响。
结婚这件事,所有女人的看法都一致,所有男人的看法都不同。
Collaboration across borders is key to solving global food challenges.
The brain is a kind of computer.
The study of mathematics is a journey without an end.