jiàn​lì​zhèng​shì​wài​jiāo​guān​xì

to formally establish diplomatic relations

  1. to establish
    to set up or found an organization, system, or institution
  2. 正式 zhèng​shì adjectiveadverb
    formal
    formal, official, or regular; meeting recognized standards or procedures
  3. diplomatic relations
    official connections and interactions between sovereign countries; foreign relations