For many people , the truth about the roswell incident remains a mystery 对许多人来说，罗斯韦尔事件的真相仍旧是个不解的谜。
2.
I have never confirmed that the roswell base exists , but i can ' t deny it either 我从没有说过拉兹威基地存在，但我也不会否认。
3.
I have never confirmed that the roswell base exists , but i can ' t deny is either 我从没有说过拉兹威基地存在，但我也不会否认。
4.
During the 1930s , he tested his rockets at a research center in roswell , new mexico 30年代期间，他在新墨西哥州的罗斯韦尔研究中心试验他的火箭。
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Many people believe that aliens , or extraterrestrials , crash - landed near roswell in july 1947 许多人相信1947年7日时，罗斯韦尔附近有异形或外星人坠毁。
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" unlike other cancers , they progress rapidly , and they usually don t produce symptoms until they re advanced , " says oncologist judy l . smith , m . d . , at the roswell park cancer institute in buffalo 水牛城洛斯伟尔园癌症中心的肿瘤科医生裘蒂史密斯表示：胃癌和食道癌不同于其它癌症，它们的生长非常迅速，而且通常要到相当严重的时候才会有徵兆出现。
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The new sky show " ufo files " will try to unveil the mysteries of the " flying saucers " . besides examining the now infamous roswell incident and other ufo cases , the programme will also introduce how astronomers make use of latest technologies to track down extrasolar planets , and their effort in searching for extraterrestrial civilizations 全新制作的天象节目ufo档案，将会介绍飞碟名称的由来扑朔迷离的罗兹威尔事件科学家对ufo现象的看法著名ufo事件及科学家是否相信外星人过去曾踏足地球。
