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更新日期:2026-08-14
do something until(或till) one is blue in the face informal put all one's efforts into doing something to no avail 〈非正式〉累死累活白干一场, 忙得脸色发紫: she could talk to him until she was blue in the face, but he was just not hearing. 她可以和他谈到累死, 可他只当没听见。