The trio will return to Earth in early May on another Soyuz after giving Lu and Malenchenko a weeklong tour.
他们三人将在卢和马伦·岑科做完为期一周的太空旅行之后乘坐另一艘Soyuz宇宙飞船返回地球。
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Just before the launch, Lu and Malenchenko received their final checks behind a glass wall to keep germs out.
为了避免飞船内存在细菌，卢和马伦·岑科于发射前一会儿在玻璃墙后面接受了最后的检查。
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BAIKONUR, Kazakhstan - a Soyuz rocket carrying an American astronaut Lu and Russian cosmonaut Malenchenko blasted off for the international space station on Saturday.