平等互惠 [－－－－]

Jyutping ping4 dang2 wu6 wai6
Pinyin píng děng hù huì

Definitions (CC-CANTO)
  1. Reciprocal favored treatment; equality and mutual benefit; equality and reciprocity
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）