The goal of diplomacy is to build stable international relationships that promote global peace, prosperity, and sustainable development.

Childhood is a foreign country we've all visited but can't quite remember.

宇宙不仅仅是星星和星系的集合；它是一个复杂的互动和现象的网络，我们才刚刚开始理解。

每一本书都是一次旅程，每一次旅程都会改变我们。