Southern Region的用法和样例：
例句
- The southern part of the river forms the border between Jordan and Israel and includes part of the Palestinian territories.
约旦河的南段形成了约旦和以色列的边界，该流域还包括一部分巴勒斯坦领土。 - The southern part of the Western Hills is featured by sheer precipitous cliffs while the northern part is featured by deep and secluded ravines.
南段峭壁千仞，北段幽奥深邃。
