Как по Английски будет arpeggiando

verb

Talk or write persistently and tediously on (a particular topic).

Примеры использования:

I don't want to harp on about the past

noun

A musical instrument consisting of a frame supporting a graduated series of parallel strings, played by plucking with the fingers. the modern orchestral harp has an upright frame, with pedals which enable the strings to be retuned to different keys.

Примеры использования:

On the modern harp, players pluck the strings near the middle with the pads of their fingers.