張祖平

do you know about the incident reported at Roswell， New Mexico in 1947？

Many people believe that aliens crash-landed near Roswell in July 1947. A farmer said that he found wreckage1 made of unusual metal that many think was from a flying saucer2. The United States military3 collected the wreckage and at first announced that it was indeed from a flying saucer. However， soon after， military officials insisted4 a mistake had been made， and that the wreckage was from a weather balloon. For many people， the truth about the Roswell incident remains a mystery5.

Anyone interested in UFOs and aliens6 would probably want to visit the International UFO Museum and Research Center， which was founded in 1991 in Roswell.

UFO is an abbreviation7 for “unidentified flying object，” which is an object in the air that cannot be easily explained. Over the years， many people say they have seen UFOs. However， the objects usually turn out to be things that can be explained， such as meteors8， balloons， or even birds.

知道1947年美國新墨西哥州羅斯維爾市報道的事件嗎？

許多人相信，1947年7月，有外星人墜毀在羅斯維爾市附近。一名牧場主聲稱，他發(fā)現(xiàn)了由異常金屬制成的殘骸，許多人認為該殘骸來自一個飛碟。美國軍方收集了殘骸，一開始，他們宣布殘骸確實來自飛碟。然而，軍方官員很快堅稱之前說法有誤，他們稱殘骸來自氣象氣球。對許多人來說，羅斯維爾事件的真相仍然是個謎。

任何對不明飛行物和外星人感興趣的人都可能想?yún)⒂^1991年在羅斯維爾成立的國際UFO博物館和研究中心。

UFO是“不明飛行物體”的縮寫，它是太空物體，不易解釋。多年來，很多人說他們看到過“不明飛行物”。但是，這些物體通常被發(fā)現(xiàn)是可以解釋的東西，如流星、氣球，甚至是鳥類。