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。

I think the most important thing for a singer is not skill, but emotion.

"It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself."

I don't let the past hold me hostage.

人们哭泣比改变要容易得多。

Collaboration across industries is the key to unlocking the next era of industrial progress.

一个国家的法律如果不能保证公平公正、不能惩恶扬善、不能保障人民的利益，就不能当做法律。

The transition to renewable energy depends on efficient and scalable storage systems.

Innovation is not just about creating new products; it's about reimagining how technology can serve humanity.