That's why exercise is considered so vital that National Aeronautics and Space Administration (NASA) puts it right on the workday schedule.
这就是为什么日常锻炼是如此重要,以至于美国国家航空航天局将其列入工作日程表中。
The exercise requires a large wall (or floor space) and an ample supply of sticky notes.
这种练习需要一堵很大的墙壁(或地板空间),以及充足的便签。
Although it is often remembered as an exercise in technology, the space race was just as much a competition in public relations.
太空竞赛尽管总被认为是技术竞争,其实倒不如说是公共关系的竞争。
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