间作

例句：

1. 1. The farmers planted a variety of crops in the fields, including some intercropping vegetables.
   农民们在田地里种植了各种作物，包括一些间作蔬菜。
2. 2. Intercropping is an effective way to improve soil fertility and reduce pests.
   间作是一种有效的方法来提高土壤肥力并减少害虫。
3. 3. In this region, intercropping has become a common practice for increasing crop yields.
   在这个地区，间作已经成为一种常见的做法来增加农作物的产量。