所以我们必须共同努力,使墨西哥会议取得更加积极的成果。
To cope with the international financial crisis, all nations in the world should make concerted efforts.应对国际金融危机,需要世界各国共同努力。
We must make concerted efforts to meet the climate challenge under the principle of common but different responsibilities.我们要坚持\共同但有区别的责任\原则,携手应对气候变化挑战。