防治荒漠化国际公约的英文：
Convention to Combat Desertification

conventional community
契约上的财产共有，约定财产共有

Convention on Succession and Administration of Estates
遗产继承和管理公约

By convention, you should follow this guideline.
所以习惯上你应该遵守这个指导原则。

Suddenly the combat alert sounded.
突然战斗警报响了。

Their conversation is the mere combat.
他们性交只是场搏斗。

The fighters have a lot of practical combat experience.
战士们有很多打仗的实际经验。