英譯：
forewarned is forearmed
例句：
Let me know when the Department Required Test (DRT) is given; forewarned is forearmed. (通知我什麼時候舉行指考；凡事豫則立)
Check the temperature before you go outside. Forewarned is forearmed. (外出前要看看氣溫。預先知道，才能有準備)
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