"It's such a huge challenge," Lindgren said, of a human expedition to Mars.

“这是一次巨大的挑战。”Lindgren评论到人类的火星之旅。

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Lindgren, for example, doesn't know when he'll fly, or how long his astronaut career may last.

举个例子来说吧，Lindgren并不知道他会在什么时候进行飞行，或者说他的宇航员生涯会有多久。

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Kjell Lindgren, a spokesman for Swedish police, said the evacuation of the plane was uneventful.

瑞典警方发言人林德格列说，疏散航班并不是非常特别的事件。

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"I think the public imagination plays a major part in the collecting genre, " notes Bonhams' Lindgren.

FORBES: At Auction

Husby is an area that has a lot of problems and a high crime rate, according to Lindgren.

CNN: Swedish capital shaken by 3 nights of rioting

"It's incredibly lucky that no-one in the house was injured, " police spokesman Ulf Lindgren told TT news agency.

BBC: Stockholm train crashed into apartments 'by cleaner'