不久前,美国一位宇航员准备10月份飞人太空的消息,成了引人注目的新闻。从另一个角度来看,这则新闻本身也很引人注目。因为自从人类进入太空以来,尽管有一些挫折和失败,但是总的来说,航天飞机在地球大气层内外出出进进已经近乎家常便饭。有报道说,现在甚至一些宇航员的 Not long ago, the news that an astronaut in the United States was preparing to fly into space in October has become a dramatic news. From another perspective, the news itself is very compelling. Because human beings have entered space since, despite some setbacks and failures, but in general, the shuttle inside and outside the Earth’s atmosphere out of almost commonplace. There are reports that even some astronauts now