flippancy
n[U]
(quality of) being flippant 轻浮; 轻率
His flippancy makes it difficult to have a decent conversation with him. 他玩世不恭, 很难正经地和他交谈.
🗣️ 情景例句
I'm willing to make decisions.
能当机立断。
Never trust to fine words.
切勿轻信漂亮话。
On turning eagerly to the text, one learns that the lady was a typist who found the sound of office typewriters worried her more and more until eventually she had to go into a mental hospital.