◎ 唱高调 chàng gāodiào[say fine-sounding things; use high-flown words] 发表似乎高明但脱离实际的论调;说得很好听而不实际去做-----------------国语辞典:比喻高谈不切实际的理想或言论。如:「别光只会唱高调,要功成名就还是得脚踏实地,一步一步来。」英语 to sing the high part, to speak fine sounding but empty words (idiom)法语 utiliser des mots pompeux, emboucher la trompette