I mouthed some sympathetic platitudes.我言不由衷地说了一些表示同情的客套话。He was mouthing the usual platitudes about the need for more compassion.他言不由衷地说了些需要更加同情之类的陈腔滥调.He delivered a long prose full of platitudes.他发表了一篇充满陈词滥调的文章....
...a stream of platitudes, outlining many problems but offering few solutions.概述了很多问题、但几乎没有提出解决办法的一串陈词滥调You hear all the platitudes about teamwork but talk out of both sides of their mouths.你常常听到某些公司夸夸其谈团队合作的重要性,但是事实却不尽然...