Terms for subject Proverb containing on the... string

English	Russian
a off on the old tune again? you are harping on the same string	заладила сорока Якова (said to or about a person who stubbornly repeats certain statements over and over again, which is boring to others)
a off on the old tune again? you are harping on the same string	затвердила сорока Якова (said to or about a person who stubbornly repeats certain statements over and over again, which is boring to others)
a off on the old tune again? you are harping on the same string	затвердила сорока Якова одно про всякого (said to or about a person who stubbornly repeats certain statements over and over again, which is boring to others)
a off on the old tune again? you are harping on the same string	заладила сорока Якова одно про всякого (said to or about a person who stubbornly repeats certain statements over and over again, which is boring to others)
harp not for ever on the same string! He	нуди! He играй всё время на одной струне!
not good is it to harp on the frayed string	смени заигранную пластинку