沼

例句：

1. 1. The swamp is home to many rare plants and animals.
   这个沼泽地是许多稀有植物和动物的家园。
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 pond is a popular spot for fishing and bird watching.
   池塘是钓鱼和观鸟的热门地点。