agricultural tools and equipment

例句：

1. 1.The farmers used to rely on manual labor for their farming operations.
   农民过去依赖手工劳动进行他们的农耕活动。
2. 2. Modern agricultural tools have greatly improved the efficiency of farming.
   现代农业工具大大提高了耕作的效率。
3. 3. The farmer's equipment is well-maintained, ensuring smooth operation throughout the year.
   农民的设备维护得很好，确保全年顺畅运行。