work a farm经营一家农场;经营农场
work on the farm在农场工作
work on their farm在他们的农场干活
work on a farm在农场工作
work as a farm labourer为人做工
I work on the farm我在农场工作
We work on the farm我们在农场干活;我们在农场工作
work quota of farm machinery农机作业定额
To work on the farm做农活