“农活”常见的英文表达是 farm work 或 agricultural work。
farm work:更口语化、常用,直接指在农场从事的各类体力劳动或农事活动。例如:He spends his weekends helping on the farm with the farm work.(他周末在农场帮忙干农活。)
agricultural work:相对正式一些,侧重于与农业生产相关的劳动,在学术、正式报告等场景中可能更常用。例如:Agricultural work requires a lot of physical strength.(农活需要很大的体力。)