“宁静”号节点舱的观察台首先是设计给宇航员，用来观察空间站自身外表状态的，但也提供了一个令人惊叹的观察地球和太空的无障碍视野。
But while the view out of Tranquility was primarily designed to give astronauts a way to see the outside of the station itself, it also provides a stunning panoramic view of Earth and space.
随着他们抵达空间站，NASA电视台的观众们将在“发现号”升空后第一次看到机组人员。
With their arrival at the station, it will be the first time since launch that the crew of Discovery can be seen by NASA television viewers.
两名“发现”号宇航员为装扮国际空间站新安装的日本实验室而进行太空行走，他们正把两台摄影机安装到“基博”实验室的机械臂上。
Two astronauts are on a spacewalk to spruce up the International space Stations new Japanese lab, the Discovery crew members are setting up two TV cameras around the Kibo LABS robotic arm.
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