估计的英语单词

A recent study estimates that the Indonesian forest fires that created a smoky haze last year may have caused more than 100,000 premature deaths. 

一项最新研究估计，去年印尼山火引发的雾霾可能造成了10万人过早死亡。

A new survey estimates that Americans own 265 million guns, but half of these guns are in the hands of only 3% of Americans. 

最新调查估计，美国人拥有枪支总数2.65亿支，但其中半数都集中在3%的人手中。