最終更新日：2024/07/06
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(informal, figuratively) to waste one's breath (to speak without being listened to) / (informal, figuratively) to blow smoke; to talk through one's hat (to speak about issues one doesn't understand)
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parler en l'air
verb
(informal, figuratively) to waste one's breath (to speak without being listened to) / (informal, figuratively) to blow smoke; to talk through one's hat (to speak about issues one doesn't understand)
