But questions remain about how realistic the goal and timeframe are, given recent and steep Nasa budget cuts, and some scientists are concerned that the plans are driven by geopolitical goals.
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荣耀经验能否助力“千里腾飞”？
For £12m, you could buy a seven-bedroom mansion in Hampstead, north London, or a Bugatti La Voiture Noire, one of the world’s most coveted sports cars, with a few hundred thousand quid to spare. Alternatively, you could blow it all on a Pokémon card.
Nobody would ever give a damn about Cats in Hats or Green Eggs and Ham, and the world wouldn't have a golden goose - the madly magnificent Dr. Seuss.