loss opportunity for irrigation

例句：

1. 1. The farmer used to use a hose to irrigate his crops.
   这位农民过去使用软管来灌溉他的庄稼。
2. 2.Irrigation is essential for maintaining the health of our soil.
   灌溉对于我们土壤的健康至关重要。
3. 3.The irrigation system was designed to prevent water from evaporating too quickly.
   这个灌溉系统被设计成防止水分蒸发过快。