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“勇气”号探测器登陆火星成功 美国“勇气”号火星探测器经过半年多星际旅行,于1月4日12时35分,在距离地球1.2亿公里的火星表面成功着陆。“勇气”号在火
“Courage” detector landed on Mars Success After more than six months of interstellar travel, the United States “courageous” Mars probe successfully landed on the surface of Mars at 120,000 kilometers from the Earth at 1235 hours on January 4. Courage is on fire