“犁地”的英语？

这个农民在地里犁地犁到半路的时候, 犁出一些很大的石头,几乎弄坏了他的机器.Halfway across the field , the farmer ploughed out some very large stones which nearly broke his machine.农民在种庄稼前必须犁地.A farmer must plow the land before planting crops.每年这个时候,农民们开始犁地....