World leaders are racing against the clock in an attempt to forge a deal on climate change in Copenhagen that hinges on the resolving sharp differences between rich and poorer nations over emissions cuts and their monitoring.
世界領導人正與時間賽跑，試圖在哥本哈根達成一項氣候變化協議，該協議能否達成，關鍵是彌合富國和較貧窮國家之間在減排和減排監測問題上的嚴重分歧。
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