cau·tion

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【释义】：

n．❶ 当心，谨慎：use caution 当心．for caution’s sake为慎重起见．with caution 小心翼翼．CAUTION-Road up．(通告)注意：翻修马路．❷ 警告：give sb．a caution 给某人以警告．❸ 担保，保证：caution money(英国的入学、入会)保证金．❹ 【俚】(a caution)外貌、行动、谈话使人发笑的人．

－vt．警告，告戒：I cautioned him against driving fast．我告戒他不要开快车．I cautioned him not to be late．我告戒他不要迟到．