这次是太空穿梭机第23次夜间着陆，对上一次夜间着陆是在2008年，也是“奋进号” 穿梭机。
It marked the 23rd landing for a space shuttle in darkness. The last one was in 2008, by Endeavour as well.
让空间站持续工作到2028年的进一步行动正在筹备中；由于太空穿梭机将要退役，接送人员的任务将会留给俄罗斯的Soyuz太空舱。
Further moves are afoot to keep the station flying until 2028; with the space shuttle about to retire, it will be left to the Russian Soyuz capsule to ferry people back and forth.
NASA计划利用阿波罗计划和太空穿梭机中的部分（不清楚这部分是指的技术还是其他的）再造一艘太空船来执行任务， 阿波罗计划曾于1969年第一次把人类送上了太空。
NASA wants to make a new spaceship for the missions using parts from the Apollo program, which first took people to the moon in 1969, and space shuttle.
他说：“与目前为穿梭机和国际太空站研发的食物系统相比，该计划需要更繁杂的食品加工和膳食储备。”
This scenario involves much more food processing and meal preparation than the current food system developed for the space shuttles and the International Space Station”， he said。
他说：“与目前为穿梭机和国际太空站研发的食物系统相比，该计划需要更繁杂的食品加工和膳食储备。”
This scenario involves much more food processing and meal preparation than the current food system developed for the space shuttles and the International Space Station”， he said。
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