fertile soil

例句：

1. 1. Thefarmer planted his crops in the fertilesoil of the countryside.
   农民在乡村肥沃的土壤中种植他的庄稼。
2. 2. The city's development relies heavily on its fertile soil and abundant water resources.
   这座城市的发展严重依赖于其肥沃的土壤和丰富的水资源。
3. 3. The scientist discovered a new species inthe fertile soil of the Amazon rainforest.
   科学家在亚马逊雨林肥沃的土壤中发现了一种新物种。