Other plans, however, such as a manned mission to the moon, remain firmly in the realms of speculation-though an unmanned moon rover is not out of the question.

不过，另外的计划，例如是派人登陆月球，暂时还只是停留在口耳之间——不过不载人的月球探测很可能会进行。

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Other plans, however, such as a manned mission to the moon, remain firmly in the realms of speculation though an unmanned moon rover is not out of the question.

ECONOMIST: China in space