bound·a·ry rid·er
noun/ˈbaʊndri raɪdə(r)/
/ˈbaʊndri raɪdər/
(Australian English, New Zealand English)- a person whose job is to maintain the outer fences of a farm
边界骑手：负责维护农场外墙的人 - He worked as a boundary rider before getting involved in farming.
在从事农业之前，他曾担任过边境骑手。
- He worked as a boundary rider before getting involved in farming.