U1R3 PA:The ultimate objective of the Convention is to prevent dangerous human interference with the climate system.该公约的最终目标是阻止人类对气候系统的干扰。During negotiations, the G77 (a lobbying group in the United Nations representing 133 developing nations) pushed for a policy requiring developed countries to "take the lead" in reducing their emissions.在谈判过程中，77国集团（代表着133个发展中国家的联合国游说团体）敦促，制定要求发达国家带头减少排放量的政策。The United Nations ____________________ (强烈要求发达国家领先减少碳排放), and restated that ____________________(最终目标是要) involve every nation on the Earth.