trace back to the sources
Chinese idiom, Pinyin is t à Nb à nqi ó ngyu á n, which means looking for roots and water sources. Metaphors seek and trace the root of things. From a little history of civilization.
explain
Search. Ben: roots. Poor: seeking. Source: water.
source
Chapter 51 of Li Baojia's a brief history of civilization in the Qing Dynasty: "first, we can broaden our horizons and broaden our horizons. Second, we can explore the origin of the technology. "
usage
To act as a predicate, object, or attribute
Chinese PinYin : tàn běn qióng yuán
trace back to the sources
Picking melons and embracing vines. zhāi guā bào màn
Witty words to relieve trouble. miào yǔ jiě fán