1、His speech was filled with prosaisms, lacking any originality or creativity.
他的演讲充斥着陈词滥调，没有任何独创性或创造力。

2、She preferred poetry over prosaism, as she found the beauty in figurative language.
她更喜欢诗歌而不是平实的语言风格，因为她发现了比喻语言的美。