位于巴西最大城市-圣保羅的機(jī)場(chǎng)發(fā)生了一起墜機(jī)事故，各方面對(duì)此事故進(jìn)行調(diào)查中
Officials say the bodies of most of the victims have been recovered, but work is slow because of fears that the heavily damaged buildings may collapse. Brazilian investigators are working with experts from the plane's maker, Airbus, as well as officials from the U.S. National Transportation Safety B…