Thus if you were to stay on the surface of Mars for the entire 26 months and wait until the next transfer orbit, you would roughly need to produce something like one megawatt of continuous electric power.

因此，如果你要在火星表面待上整整 26 个月，并等到下一个转移轨道，你大概需要产生大约 1 兆瓦的连续电力。