百密总有一疏 百密總有一疏 百密總有一疏

among a hundred careful points there is always one oversight

Saying俗语俗語

Proverb谚语諺語 · In everyday use

Meaning
However carefully you plan, something will be missed. Said as a caution or an excuse; compare 'even the best-laid plans go wrong'.
Simplified
百密总有一疏
Traditional (Taiwan)
百密總有一疏
Pinyin
bǎi mì zǒng yǒu yì shū
Bopomofo
ㄅㄞˇ ㄇㄧˋ ㄗㄨㄥˇ ㄧㄡˇ ㄧˋ ㄕㄨ

Written with HSK 6 vocabulary, at CEFR level B2.

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