常見例句雙語例句Amendents modifying or extending the Contract shall be binding upon both parties only if in writing and signed by a duly authorised officer or representative of each party.對合同所作的修改或擴充,只有采取書面形式并經(jīng)雙方正式授權(quán)的主管人員或代表簽署后,方能對雙方有約束力。 返回 authorised representative