2 sentences

1. 农民在田里用犁耕地。

   nóng​mín zài tián lǐ yòng lí gēng​dì.

   Farmers are using plows to till the fields.

   Source: Dong Chinese Dictionary

2. 在拖拉机普及之前，农民常用耕牛来驾犁。

   zài tuō​lā​jī pǔ​jí zhī​qián, nóng​mín cháng​yòng gēng​niú lái jià lí.

   Before tractors were common, farmers often used oxen to pull plows.

   Source: Dong Chinese Dictionary