Bite the tongue
Yaoyinzazi, a Chinese idiom, Pinyin is y ǎ oy ī NZ ā Z ì, which means to describe a word by word, serious. It's from Xiao Qian's Chestnut: conversion.
The origin of Idioms
Xiao Qian's "conversion to chestnuts": "so you've lost your soul, right?" Said the old woman, biting her voice
Idiom usage
Used as an attributive or adverbial; used in speech
Bite the tongue
A tiny difference is a thousand miles away - chā zhī háo lí,shī zhī qiān lǐ