一差兩訛

一差两讹
yīchāliǎng'é

synonym of 一差二錯 /一差二错 (yīchā'èrcuò, “possible mistake or mishap”)

Wiktionary

Entry Composition

1 一 yī
  1. one
  2. single
  3. a (article)
  4. as soon as
  5. entire; whole; all; throughout
  6. "one" radical in Chinese characters (Kangxi radical 1)
  7. also pr. yāo for greater clarity when spelling out numbers digit by digit
=2 差 chā
  1. difference; discrepancy
  2. (math.) difference (amount remaining after a subtraction)
  3. (literary) a little; somewhat; slightly
=2 差 chà
  1. different
  2. wrong; mistaken
  3. to fall short; to lack
  4. not up to standard; inferior
  5. Taiwan pr. chā
=2 差 chāi
  1. to send (on an errand)
  2. (archaic) person sent on such an errand
  3. job; official post
=2 差 cī used in 參差 cēncī
=2 差 cuō
  1. (obsolete on its own in Standard Chinese) Original form of 搓 (cuō, “to rub with one's hands; to scrub; to twist”).
  2. Original form of 搓 (cuō, “to rub with one's hands; to scrub; to twist”).
=2 差 chài
  1. (obsolete on its own in Standard Chinese) Original form of 瘥 (chài, “to recover from an illness”).
  2. Original form of 瘥 (chài, “to recover from an illness”).
=3 兩 liǎng
  1. two
  2. both
  3. some
  4. a few
  5. tael, unit of weight equal to 50 grams (modern) or 1⁄16 of a catty 斤 jīn (old)
=3 兩 liàng Original form of 輛／辆 (liàng).
4 訛 é
  1. error
  2. false
  3. to extort