harp on
US /hɑːrp ɑːn/
UK /hɑːrp ɑːn/
1.
insistere su, battere il chiodo su
to talk or write persistently and tediously on a particular subject
:
•
He keeps harping on about the good old days.
Continua a insistere sui bei vecchi tempi.
•
I wish she wouldn't harp on my mistakes.
Vorrei che non insistesse sui miei errori.