treaty

• 互不侵犯条约

  non-aggression pact

• 不扩散核武器条约

  nuclear non-proliferation treaty

• 互助条约

  treaty of mutual assistance

• 通商条约

  commercial treaty

• 多边条约

  multilateral treaty

• 签订条约

  sign a treaty

• 破坏条约

  break a pact

• 废除不平等条约

  abolish an unequal treaty