这是那几项双边条约获得通过的好机会（其中一部分原因是奥巴马政府似乎最终意识到贸易可以催生新的工作机会 ） ， 但更不确定的则是总统是否有足够的权威去商讨一个新的全球贸易协定。
There is a fair chance that one or more of these bilateral accords will be approved (in part because the Obama administration seems finally to have recognized that trade can generate good jobs), but it is far less certain that the president will gain the authority needed to negotiate a new global trade deal.