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¡¡¡¡Four decades after the last astronauts landed on the moon and planted an American flag in lunar soil, scientists wondered: 'Does that star spangled banner yet wave?'
¡¡¡¡ÔÚ×îºóÒ»ÃûÓԱµÇ½ÔÂÇò²¢ÔÚµØÃæ²åÉÏÃÀ¹ú¹úÆìËÄÊ®ÄêÖ®ºó£¬¿Æѧ¼ÒÔÚÏ룺¡°ÐÇÌõÆìÒÀÈ»Î趯×ÅÂ𣿡±
¡¡¡¡The most recent photos of the moon taken by NASA's Lunar Reconnaissance Orbiter Camera show that the flags still exist ¨D except the one planted by Neil Armstrong and Buzz Aldrin after they became the first humans to touch the lunar surface July 20,1969.
¡¡¡¡ÃÀ¹úº½Ìì¾ÖÔÂÇò¿±²â¹ìµÀ·ÉÐÐÆ÷ÕÕÏà»ú×îÐÂÕÕƬÏÔʾ£¬¹úÆìÈÔÈ»´£Á¢×ŨD¨D³ýÁËÄá¶û °¢Ä·Ë¹ÌØÀʺͰÍ×È °Â¶ûµÂÁÖ²åϵÄÄÇÃæ¹úÆì²»¼ûÁË£¬ËûÃÇÓÚ1969Äê7ÔÂ20ÈÕ³ÉΪµÚÒ»¸öµÇÉÏÔÂÇòµÄÈËÀà¡£
¡¡¡¡The conditions on the surface of the moon are harsh. Temperatures swing between 250 and -280 degrees Fahrenheit.
¡¡¡¡ÔÂÇò±íÃæÌõ¼þ¶ñÁÓ¡£Î¶ÈÔ糿¿É´ïµ½242»ªÊ϶ȣ¬Íí¼ä¿É´ïÁãÏÂ280»ªÊ϶ȡ£
¡¡¡¡It was feared the flags would be lost due to the rough lunar environment.
¡¡¡¡ÓÐÈ˵£ÐĶñÁÓµÄÔÂÇò»·¾³»áÖÂʹ¹úÆ춪ʧ¡£