Measuring the river with a finger
Measuring the river with fingers is an idiom, which means measuring the depth of the river with fingers. Metaphor can't achieve the purpose. It comes from Xunzi's "Xunzi's persuasion of learning": "it's impossible to get it if we don't do the law and the constitution, but if we take poetry and books as examples, we can't get it
Idiom explanation
Explain how to measure the depth of the river with your fingers. Metaphor can't achieve the purpose.
The origin of Idioms
"Xunzi's persuasion of learning:" if we don't do the rites and constitutions, we should take poetry and books as examples. For example, we can't get them by measuring the river, Chongshu and Zhuo. "
Idiom usage
As an object or attribute; used in figurative sentences
Discrimination of words
The synonyms of Yige Chongshu and Yizhe canteen
Measuring the river with a finger
Water without source, wood without root - wú yuán zhī shuǐ,wú běn zhī mù
expect the reality to correspond to the name - zhēng míng zé shí
storm into and destroy the enemy 's fortified positions - cuī jiān xiàn zhèn