platitude
noun [ C ] disapproving uk/ˈplæt.ɪ.tjuːd/ us/ˈplæt̬.ə.tuːd/
陈词滥调;老生常谈
a remark or statement that may be true but is boring and has no meaning because it has been said so many times before
He doesn't mouth platitudes about it not mattering who scores as long as the team wins. 他不会说这样的套话：只要球队赢了，谁进球都不重要。
Synonyms: bromide (COMMENT) commonplace