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Open the tool →察今知古 (chá jīn zhī gǔ) is a Chinese idiom (chengyu) meaning “to observe the present to understand the past”.
察今知古 is pronounced chá jīn zhī gǔ in Mandarin Chinese.
Literally, 察今知古 means “Observe the present, know the past”. It is used to mean “to observe the present to understand the past”.
指事物的发展是一个过程。它总是循着时间的先后逐渐演变而成的。观察它的现在,可以推知它的本来面目。