在1972年12月19日，美国宇航员尤金-A-塞尔南和哈里森-施密特在月球上逗留了75小时，与此同时，第3名宇航员罗纳德-E-埃文斯驾驶“阿波罗17”号飞船溅落在太平洋上，阿波罗计划全部结束。这是人类历史上第三次登月，也是阿波罗计划最后一次执行任务。
阿波罗计划是美国在1960年代发起的一项登月计划，旨在将宇航员送上月球并安全返回地球。该计划共进行了六次任务，包括阿波罗1、阿波罗11、阿波罗12、阿波罗13、阿波罗14和阿波罗15号。这些任务中，有两次成功将宇航员送上月球，分别是1969年7月的阿波罗11号任务和1969年12月的阿波罗12号任务。
阿波罗计划的结束标志着人类登月时代结束，也是人类探索太空的一个里程碑。阿波罗计划的成功为后来的太空探索提供了基础，包括月球和太空探测、卫星发射等任务。
新闻翻译：
Title: The end of the Apollo program 50 years later
Keywords: Apollo program, moon landing, astronauts
On December 19, 1972, American astronauts Eugene A.塞尔南 and Harrison Schmitz spent 75 hours on the moon, while the third astronaut, Ronald E.埃文斯, drove the “Apollo 17” spacecraft into the Pacific Ocean, marking the end of the Apollo program. This was the third time humans had landed on the moon, and the last mission under the Apollo program.
The Apollo program was a lunar exploration program launched by the United States in the 1960s with the goal of sending astronauts to the moon and safely returning them to Earth. The program involved six missions, including Apollo 1, Apollo 11, Apollo 12, Apollo 13, Apollo 14, and Apollo 15. Of these missions, two successfully landed astronauts on the moon, the Apollo 11 mission in July 1969 and the Apollo 12 mission in December 1969.
The end of the Apollo program marked the end of the human moon-landing era and also a milestone in human space exploration. The success of the Apollo program provided a foundation for subsequent space missions, including lunar and space exploration, satellite launches, and more.
【来源】https://baike.so.com/doc/5648637.html
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