drag plough

例句：

1. 1. The farmer used a tractor to pull the heavy plow throughthe field.
   农民用拖拉机把沉重的犁从田地里拉出来。
2. 2. Thetractor was old andneeded repair.
   这台拖拉机旧了，需要修理。
3. 3. Thefarmer used his tractorto prepare the land for planting.
   农民用他的拖拉机准备土地以便种植。