◎鑒往知來(lái)jiànwǎng-zhīlái
[foresee the future by reivewing the past;In examining the past，we shall be able to know the future] 觀(guān)察往昔，可預知將來(lái)
觀(guān)察過(guò)去，就可以推知未來(lái)。參見(jiàn)「觀(guān)往知來(lái)」條。
如：「能夠鑒往知來(lái)，就可以避免許多錯誤?！?/p>
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