老生常談 angolul

cliché▼(overused phrase or expression)
noun
[UK: ˈkliː.ʃeɪ] [US: ˈkliː.ʃeɪ]

platitude [platitudes]▼(often-quoted saying)
noun
[UK: ˈplæ.tɪ.tjuːd] [US: ˈplæ.tə.ˌtuːd]

hackneyed▼(repeated too often)
adjective
[UK: ˈhæk.nɪd] [US: ˈhæk.nid]