general purpose tractor

例句：

1. 1. This general-purpose tractor is ideal for farm work in the countryside.
   这台通用型拖拉机非常适合农村的农场工作。
2. 2. The farmer used a general-purpose tractor to plow his fields every day.
   这位农民每天使用一台通用型拖拉机来翻耕他的田地。
3. 3. The general-purpose tractor was an essential tool for the construction workers.
   这台通用型拖拉机是建筑工人必不可少的工具。