harp on sth
英
美
- harp n.竖琴v.反复诉说；唠叨
- on prep.在...之上；由...支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班
- sth abbr.某事；某物(=something)
- He always drones on about his problems.
他总是唠唠叨叨地诉说自己的麻烦。
- His mother kept on chivvying him to get his hair cut.
他母亲一直唠唠叨叨地催他去理发。
