Pax Romana

例句：

1. 1. The ancient Romansbelieved in the importance of maintaining peace andharmony.
   古罗马人相信维护和平与和谐的重要性。
2. 2. The Pax Romana was atime of great cultural exchange between East andWest.
   罗马和平时期是东西方文化大交流的时代。
3. 3. The legacy of the Pax Romana continues to shape modern internationalrelations.
   罗马和平的遗产继续塑造现代的国际关系。