“发现号”“亚特兰蒂斯号”和“奋进号”航天飞机即将退休，为了让路于新的空间计划，后者的目标是2025年送宇航员到小行星上并最终登陆火星。

The shuttles (Discovery, Atlantis and Endeavour) are being retired to make way for a new space plan aimed at sending astronauts to an asteroid by 2025 and ultimately onto Mars.

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多年来，赌城为大众提供了一个所谓的“拉斯·韦加斯之梦”，在这里，客房服务员或厨房工作人员可以买到属于自己的房子、可以享受得起年假以及送孩子上大学。

For years, the city offered a so-called "Las Vegas dream" where housekeepers or kitchen workers could buy their own homes, afford annual holidays and send their children to college.

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另外一位空服员正送着咖啡和茶从走道上过来。

Another flight attendant is coming down the aisle with coffee and tea.

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