“签约的”用英语怎么说？

制定这样的法律会危及签约的可能性 吗 ?Would such legislation jeopardize chances for a treaty?我人生中最困难的时候是我和利物浦签约的时候.The hardest moment of my life was when I signed for Liverpool.夏季签约的吉米?布拉德确定不能参加比赛, 路易斯.博阿. 莫特也一样.Summer - signing Jimmy Bul...