puncture and irrigation

例句：

1. 1. The farmer used a syringe to puncture the skin ofthe cow.
   农民用注射器刺破了牛的皮肤。
2. 2. The irrigation system wasdesigned to keep the plants hydratedduring the dry season.
   灌溉系统设计用来在干旱季节保持植物的水分。
3. 3. Thefarmers used puncturing and irrigation techniques to improve the quality of theircrops.
   农民们使用穿孔和灌溉技术来提高作物的质量。