It costs a lot.
我可花了一大笔钱啊。
A: Hey. Mark, how effective your automatic sprayer is!
嗨。马克，你的自动化喷雾器效率真高呀。
B: Yes. It costs a lot.
是的。我可花了一大笔钱啊。
A: I really want to get one like yours.
我真想也买一台像你那样的。
第二句：You know in the past few years quite a number of tractors, seeders and other farm machines have taken the appearance into the farms.
你知道，在过去的几年里，拖拉机、播种 机和其他农业机械已经进入了农场。
A: You know in the past few years quite a number of tractors, seeders and other farm machines have taken the appearance into the farms.
你知道，在过去的几年里，拖拉机、播种 机和其他农业机械已经进入了农场。
B: I hear you have a combine harvester.
我听说你有一部联合收割机。
A: Yes. It's pretty.
是的。相当不错。
背诵句型：
Pumps are popular in farms recently.
最近抽水机在农场里很盛行。
We have bought three seeders to meet our farm's demand.
我们买了二台播种机以满足农场的需求。