The problem with new high-tech machines is that they present a sizable contribution to man-made climate change. 新的高科技機器的問(wèn)題是他們?yōu)槿藶闅夂蜃兓峁┝讼喈敶蟮呢暙I。
He restated China's position that developed nations needed to do more than developing nations to fight climate change because they were historically responsible for the problem. 他重申了中國的立場(chǎng)，因為發(fā)達國家應該在歷史上為氣候改變問(wèn)題負責，并且應該比發(fā)展中國家做得更多。
