shufti

例句：

1. 1. The swamp is home to many rare plants and animals.
   这个沼泽地是许多珍稀植物和动物的家园。
2. 2.The marsh is a habitat for migratory birds during the winter.
   沼泽地是冬季候鸟的栖息地。
3. 3.The swamp was once a thriving ecosystem but has been severely damaged by pollution.
   这个沼泽曾经是一个繁荣的生态系统，但因污染而严重受损。