天下烏鴉一般黑 [－－乌鸦－－－]

Jyutping tin1 haa6 wu1 aa1 jat1 bun1 hak1
Pinyin tiān xià wū yā yī bān hēi

Definitions (CC-CEDICT)
  1. all crows are black (idiom)
  2. evil people are bad all over the world
Definitions (CC-CANTO)
  1. bad people and bad things are more or less the same everywhere