The original Orion spacecraft was part of NASA's Constellation program to take man back to the moon, and later, to Mars.
原有的“猎户座飞船”是美国宇航局“星座计划”的一部分，它可以搭载美国人重返月球，或者更远的火星。
The original Orion spacecraft was part of NASA's Constellation program to take man back to the moon, and later, to Mars. That program was canceled.
原有的“猎户座飞船”是美国宇航局“星座计划”的一部分，它可以搭载美国人重返月球，或者更远的火星。后来这个计划被取消了。
Existentialism dispenses with any judgment of this sort: an existentialist will never take man as the end, since man is still to be determined.
存在主义从来不作这样的判断；一个存在主义者永远不会把人当作目的，因为人仍旧在形成中。
The use of computer makes possible the quick calculation of many figures that will previously take man years of hard work to do.
使用计算机能够很快地计算出许多数据，要是在以前，这得花费人们好几年的功夫去做。
The use of computer makes possible the quick calculation of many figures that will previously take man years of hard work to do.
使用计算机能够很快地计算出许多数据，要是在以前，这得花费人们好几年的功夫去做。
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