警惕,小心提防
先理解核心含义，再看它在真实句子里的用法。
警惕,小心提防
to be cautious or watchful, especially about potential dangers or problems
You should be wary of strangers offering help.
你应该警惕主动提供帮助的陌生人。
警惕,小心提防
to be cautious or watchful, especially about potential dangers or problems
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Dictionary facts from AI_SUPPLEMENT.