という条件で〔that以下〕 on condition that●on stipulation that●on the understanding that●on the undertaking that●under the condition that●under the stipulation that●with the proviso that

という条件で契約書にサインする〔that以下〕 sign the contract on condition that

という条件で契約書に調印する〔that以下〕 sign the contract on condition that

という条件で降伏する〔that以下〕 capitulate on condition that●surrender on the condition that

という条件で釈放される〔that以下〕 be released on condition that

という条件を課する〔that以下〕 impose the condition that

という条件を取り下げる〔that以下〕 drop the stipulation that