引以为戒

引以為戒
yǐnyǐ-wéijiè
idiom #42,343

Meanings

  1. 1 to take as a warning
  2. 2 to learn a lesson from a bad example
  3. 3 to heed as a cautionary lesson

Examples

HSK 4
Tā de shībài zhídé wǒmen yǐnyǐ-wéijiè.
His failure is worth learning a lesson from.
HSK 4
Lìshǐ de jiàoxùn yào yǐnyǐ-wéijiè.
The lessons of history must be heeded as warnings.
HSK 6
Wǒmen yīnggāi yǐnyǐ-wéijiè, bìmiǎn zài fàn lèisì cuòwù.
We should take this as a warning to avoid making similar mistakes.

Tips

history
Inspired by 《国语·楚语下》: 人之求多闻善败,以鉴戒也 - people seek to know of successes and failures in order to take them as mirrors and warnings.
grammar
引以为 X is a classical pattern: 'take [it] as X'. See also 引以为荣 (take as pride), 引以为耻 (take as shame). The object taken as warning is usually introduced before the phrase.

Stroke Order

yǐn
wéi
jiè