我们必须挑战现状，寻找更好的做事方法。

最重要的是忠于自己和你的技艺。

The most important thing is to tell a story that resonates with people.

The possibility of finding a planet similar to Earth is what drives our passion for exoplanet research.

The key to a successful database system is its ability to evolve with the changing needs of its users.

中心地的等级越高，其服务的区域越大，此类中心地的数量越少。