航天科学家和天文学家又取得了进展。
Space scientists and astronomers have taken another step forwards .
美国国家航空航天局科学家克里斯·麦凯说：“我们可能会在太空中发现外星人，并与他们交谈。”
NASA scientist Chris Mckay says, "We may find aliens in space and talk with them."
航天局的科学家们回避了这些突然从科学杂志中冒出来并迅速在网络上流行的报道，说那个地方也许有什么东西生存。
Space agency scientists waved off reports - which had been popping up in science publications and bouncing around the Internet - that something might be stirring out there.
应用推荐