系外行星的发现为我们打开了探索宇宙的新窗口，让我们能够探索太阳系之外的世界。
The discovery of exoplanets has opened a new window on the universe, allowing us to explore worlds beyond our solar system.
凡是天下的祸患，掠夺与怨恨，之所以能出现，原因就在于人们不相爱。因此，仁义的人认为这是不对的。
概率论归根结底不过是常识的微积分化。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
Collaboration across borders is essential—fish don't recognize national boundaries, and neither should our efforts to protect them.