revise the old and understand the new是什么意思


中文翻译温故知新

网络释义

1)revise the old and understand the new,温故知新2)Things present are judged by things past,温故而知新3)new knowledge,新知4)unknown fault,未知故障5)willful blindness,故意不知6)taking knowledge as goodness,能知故善

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