Celebrate those steps - jump up and down in joy, scream Halelujah, brag about it on Facebook, post a victorious message in bold marker on your fridge.

庆祝每一小步——高兴地跳上跳下，大叫哈利路亚，在facebook上吹嘘一番，或者在你冰箱门上用醒目的记号笔记贴上一个胜利宣言。

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The post served as a bound-ary marker.

这个哨站用作标界。

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"We found a link between post-menopausal breast cancer and exposure to nitrogen dioxide, which is a marker for traffic-related air pollution, " said co-author Mark Goldberg in a press release.

新研究主持人马克·戈德伯格表示，绝经后患乳腺癌的女性与暴露于二氧化氮（与交通有关的空气污染的一大指标）环境有关。

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However, Gillingham did not have to wait long to take the lead when Dennis Oli released Andy Barcham down the left and his low cross was finished by Jackson, getting ahead of his marker at the near post.

BBC: Gillingham 2-1 Rochdale (agg 2-1)

There is work to suggest that inflammatory marker levels are different in pre- and post-menopausal women.

BBC: Lack of sleep 'hits women harder'

Bellamy's persistence earned a corner on the left and Collins got across his marker to turn home Ramsey's near-post cross, the Aston Villa defender scoring his second international goal.

BBC: Wales 1-3 Russia