前车之覆，后车之鉴

前車之覆，後車之鑒 前车之覆，后车之鉴
[qián chē zhī fù , hòu chē zhī jiàn]
lit. the cart in front overturns, a warning to the following cart (idiom); fig. draw lesson from the failure of one's predecessor
⇒ 后车之鉴
learn from past mistake
⇒ 后车之鉴
once bitten twice shy
⇒ 一朝被蛇咬，十年怕井绳 后车之鉴 上一次当，学一次乖 一年被蛇咬十年怕井绳

简体中文>英语, CC-CEDICT

前车之覆，后车之鉴
qiánchē zhī fù, hòuchē zhī jiàn
〈成〉 The overturned cart ahead is a warning to the ones behind.

- 简体中文>英语, 汉英词典

前车之覆，后车之鉴
qiánchē zhī fù, hòuchē zhī jiàn
<熟> the overturned cart ahead is a warning to those behind―one should take warning from others'mistakes

- 简体中文>英语, 汉英大词典