“农活”常见的英文表达是 “farm work” 或 “agricultural work”。
farm work:更口语化、常用,直接描述在农场进行的各类体力劳动。例如:He helps his parents with the farm work during the holidays.(他在假期帮父母干农活。)
agricultural work:相对正式、书面,侧重于与农业相关的生产劳动。例如:Agricultural work requires a lot of physical strength.(干农活需要很多体力 。)