棄約背盟 qì yuē bèi méng

DEFINITIONS

  1. to abrogate an agreement
  2. to break one's oath (idiom)

CHARACTERS

棄 qì reject, abandon, discard
約 yuē treaty, agreement, covenant
背 bèi
HSK 5
back; back side; behind; betray
盟 méng
HSK 6
swear; oath, covenant, alliance