In early space programs, such as the Apollo missions of the 1960s and 1970s, and in the Space Shuttle missions today, scientists developed objects for the astronauts to use on the moon and in space.

从20世纪60年代和70年代的阿波罗计划等早期太空计划，航天员研发了在月球上和太空中使用的物品。

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Groups such as the Cuban American National Foundation in Miami often seek to help Cuban performers and doctors to defect while they are on missions outside the country.

在迈阿密，像古巴裔美国人全国基金会这样的组织经常致力于帮助在外国执行工作任务的古巴演员和医生叛逃。

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The depth of the game could be expanded to include avatar attributes such as experience and speed, missions to complete, inventory items to collect, and more worlds to explore.

更大的游戏可以扩大到包括化身属性，如经验和速度，以完成任务，库存物品收集，和更多的世界来探索。

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Unlike the original however, this update features primary and secondary missions such as escorting friendly vehicles, eliminating stolen interceptors and reaching goals such as collecting all the satcom icons on each level.

BBC: Spy Hunter revamped for PlayStation 2

The Navy is developing modules for antisubmarine operations, mine countermeasures and antisurface warfare common missions in littoral areas and it may develop additional modules for other missions such as homeland security.

FORBES: Low-Cost Warship Rescues Navy From Shrinking Fleet

Advocates of the policy say that Europe needs its own forces to encourage investment in defence and to take part in missions, such as peacekeeping in Africa, in which the United States does not want to become involved.

ECONOMIST: NATO's future