为去检测他们的行动，多伦多大学的20国集团研究小组发布了一项对比领导人言行的常规的合规报告。
To check that they do, the G20 Research Group at the University of Toronto releases a regular “compliance report”, comparing the leaders' words and deeds.
该小组刚刚由诺文研究组织发布一项报告，报告分析了悬浮粒子的作用，即能把短波的太阳辐射反射回大气中去。
The group has just issued a report, published by the Novim research organization, analyzing the use of aerosol particles to reflect shortwave solar radiation back into space.
他讲这番话之前仅几个小时，巴黎就发布了一项重要的报告。该报告敦促各国，在粮价即将飞涨的时候，重新制订他们的生物燃料政策。
Just hours before his comments, a major report was released in Paris that urged countries to reconsider biofuels policies in the wake of soaring food prices.
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