from the shallower to the deeper
From shallow to deep, Chinese idioms, Pinyin is y ó uqi ǎ NR ù sh ē n, meaning from shallow to deep. From Du Shi Yan Zhi.
The origin of Idioms
The fourth volume of Du Shi Yan Zhi written by Wu Mingshi in Qing Dynasty: "the composition of Fu's poems must be related to the original topic, and from the outline to the purpose, from the shallow to the deep."
Idiom usage
As a predicate, adverbial; refers to the gradual deepening. examples for the social aspect, they are also developing step by step from the low level to the high level, that is, from the shallow to the deep, from one-sided to more aspects. On practice by Mao Zedong
Chinese PinYin : yóu qiǎn rù shēn
from the shallower to the deeper
weigh up one thing against another. quán héng qīng zhòng