For every one hour, they will spend on a spacewalk, astronauts need to train seven hours in the pool.

宇航员在太空漫步中花费的每一个小时，都是他们在泳池里训练7个小时换来的。

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It runs every one hour.

每小时一班车。

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The station broadcasts news every one hour.

电台每小时播送一次新闻。

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In less than an hour, the Indians killed the general and every one of his men.

VOA: special.2010.04.08

From the Olympic Village, the militants demanded the release of 200 Arab inmates from Israeli prisons or they would start killing the athletes in Munich, one every hour.

CNN: Olympics head rejects silence for Israeli victims

Blatter had previously been opposed to Wada's 'whereabouts' rule, where players have to provide details of their location for one hour every day of the year.

BBC: Fifa approves Team GB compromise

Instead, it takes one picture every hour on the hour.

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