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1·Finally, some Suggestions were proposed on space man-machine system development according to recent ergonomic trend in space ergonomics and the basis of experience of first manned spacecraft project.

最后在总结航天工效学的发展趋势和首次载人飞船工程经验的基础上，提出了今后载人航天任务中人机系统研制的建议。

2·One day a man I worked with, Ryan, who had his office next to mine, said, Leah, let's go and look at this space on Queen Anne.

有一天，和我一起工作的隔壁办公室的莱恩说：“莉娅，我们去看看安妮女王的所在之处吧。”

3·The space shuttle, the world's first true spaceship, is a magnificent step in making the impossible possible for the benefit and survival of man.

这架航天飞机是世界上第一艘真正的宇宙飞船，它是为了人类的利益和生存而把不可能变为可能的伟大一步。

4·It was China's first man-made space satellite.

它是中国第一颗人造太空卫星。

5·The rockets take astronauts and man-made satellites into space.

火箭把宇航员和人造卫星送入太空。

6·In school, Li Zixuan learned that the first man flew into space in 1961 and later, more astronauts succeeded in traveling into space.

在学校里，李子轩得知首位宇航员在1961年飞入太空，后来，更多的宇航员成功地进入了太空。

7·A team of U.S. and European researchers using the Hubble Space Telescope have captured infrared images of a blurry object they believe to be the oldest galaxy ever seen by man.

一组美国和欧洲的研究人员利用哈勃太空望远镜拍取了一个物体的模糊红外线图像，他们认为这是人类所观测到的最古老的星系。

8·History books say that Yuri Gagarin was the first man in space, but was he?

历史书上说，尤里·加加林是第一个进入太空的人，但他真的是吗？

9·Man has been fascinated by outer space for thousands of years.

人类对外部空间着迷已有上千年的历史了。

10·Should a lifeline break, a man might live a minute or two — as helpless as if he were out in space or under water without an oxygen supply.

万一生命线断了，人就只能活一到二分钟—就像呆在太空中或水下却没氧气一样没有生存希望。