datugen

例句：

1. 1. The farmers are busy planting the crops in the big fields.
   农民们正在忙碌地在广阔的田野里种植庄稼。
2. 2.The farmer has a large farm, which is mainly used for growing crops.
   这位农民拥有一片广阔的农场，主要用于种植农作物。
3. 3.The agricultural experts are discussing the best practices for large-scale farming.
   农业专家正在讨论大规模农业的最佳实践。