朋友妻不可欺
péng​you​qī​bù​kě​qī

a friend's wife is not to be seduced

  1. 朋友 péng​you noun
    friend
    a person who is familiar with and close to another, excluding relatives or teachers; a companion or acquaintance
  2. 妻 qī noun
    wife
    (bound form) wife; a man's legal spouse; appears in words like 妻子 qī​zi and 夫妻 fū​qī
  3. 不可 bù​kě auxiliaryadjective
    cannot
    to be unable to; to be impossible
  4. 欺 qī verb
    to bully
    (bound form) to bully; to take unfair advantage of; to humiliate, as in 欺负 qī​fu