By Phil Mercer Sydney 05 October 2007 Australia's main scientific research agency says it has produced the most accurate projections of climate change ever made - and the outlook is not good for Australia. Phil Mercer reports from Sydney, where the g

发表于:2019-01-11 / 阅读(35) / 评论(0) 分类 2007年VOA常速英语(十月)