my uncle works on a farm now. 什么用介词on 而不用at on the farm =at the farm 谢谢书上印的 :at on the farm =at the farm 谢谢

问题描述:

my uncle works on a farm now. 什么用介词on 而不用at on the farm =at the farm 谢谢
书上印的 :at on the farm =at the farm 谢谢

记下就行了,在农场就是on the farm
在田野就是in the field

work on 是一个词意为致力于。纯属拙见,参考一下吧

记住这个是固定搭配.
on a fam.
in a factory.中学阶段经常考这两个!

farm被看作是一个平面,所以用 “on”; at后接某一点如时间,某个小地点。