訂ㄉㄧㄥˋdìng立ㄌㄧˋlì

  1. 簽訂、制定。如：「做生意時，最好訂立詳細的合同。」似締結、簽定、簽訂

英to conclude (treaty, contract, agreement etc)​, to set up (a rule etc)​
法contracter, établir