harp on
phrasal verbharp on (about something) | harp on something
- (informal, disapproving) to keep talking about something in a boring or annoying way
喋喋不休地谈论;唠叨 - Don’t keep harping on about my age!
别总对我的年龄唠叨个没完! - He is always harping on about the war.
他总是对那场战争说个没完。
- Don’t keep harping on about my age!