1·Rye is tolerant of poor, acid soils.
黑麦耐贫瘠的酸性土壤。
—— 《牛津词典》
2·Some soils are actually too alkaline for certain plant life.
有些土壤的碱性，实际上对某些植物的生长是过高的。
—— 《柯林斯英汉双解大词典》
3·Incorporating organic material into chalky soils will reduce the alkalinity.
将有机物质掺入白垩质土壤中将会降低碱性。
—— 《柯林斯英汉双解大词典》
4·These soils contain lots of organic matter.
这些土壤含有大量的有机物。
5·On the contrary, it helps farmers and improves forest soils.
相反，它可以帮助农民并改善森林土壤。