以讹传讹

以訛傳訛
yǐ'é-chuán'é
idiom #56,023

Meanings

  1. 1 to spread an error further
  2. 2 to pass on falsehoods so they become entrenched
  3. 3 Chinese-whispers distortion of the truth

Examples

HSK 3
Wǎngshàng de xiāoxi chángcháng yǐ'é-chuán'é, bùnéng quán xìn.
Online news often spreads errors on top of errors - don't believe everything.
HSK 7-9
Zhège chuánshuō yǐ'é-chuán'é, zǎoyǐ shīqù yuánmào.
This legend has been distorted through retelling and lost its original form.
HSK 7-9
Wǒmen yào héshí xìnxī, bìmiǎn yǐ'é-chuán'é.
We must verify information to avoid spreading errors further.

Tips

history
From 俞琰's 《席上腐谈》 (Song dynasty): the folk etymology for Caishi (Anhui) was originally a mistake, then propagated 以讹传讹.
grammar
Pinyin requires two apostrophes: yǐ'é-chuán'é, because both syllables start with a vowel after a preceding syllable.

Stroke Order

é
chuán