◎ 改天 gǎitiān[some other day;another day] 指以后不太久的某一天改天见今天我还有别的事,咱们改天再谈吧-----------------国语辞典:指今天以后的某一天。《官话指南.卷二.官商吐属》:「是,那么改天见。」英语 another day, some other time, to find another day (for appointment etc), to take a rain check德语 ein anderer Tag , eines Tages (Org)法语 un autre jour, plus tard
◎ 改嘴 gǎizuǐ[withdraw or modify one's previous remark] [口]∶改口想改嘴已来不及了-----------------国语辞典:改变说话内容。如:「为了怕他太伤心,所以一提起此事,大家纷纷改嘴。」英语 to deny, to go back on one's word