regraded alkali soil

例句：

1. 1.The farmer regraded the land toprepare for planting new crops.
   农民重新耕种土地，为种植新作物做准备。
2. 2. Thesoil was regraded to improve itsfertility.
   土壤被重新耕种以提高其肥力。
3. 3. The gardener regraded the beds to create a more evengrowth pattern.
   园丁重新耕种花坛，以创造更均匀的生长模式。