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Artemis II highlights a shift in U.S. space strategy since Apollo and contrasts with China's closed program
中国的计划由国家集中指导并严格控制,而美国的做法是有意开放的,旨在使合作伙伴可以在共享框架内运作。
NASA's Artemis 2 crewed mission to the moon shows how US space strategy has changed since Apollo – and contrasts with China's closed program
美国不再在一场很大程度上具有象征意义的竞赛中与单一对手竞争。