They issued a special set of stamps to mark the occasion.

他们特别发行了一套纪念邮票。

《牛津词典》

You can sell it to them at a set wholesale price, allowing them to mark it up for retail.

你可以按固定的批发价卖给他们，这样他们可以提高价格零售。

《柯林斯英汉双解大词典》

A user may Complete a change set to mark it as finished.

用户可以完成更改集以将其标记为已完成。

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Bolt shattered his old mark by 11-100ths of a second to set the new world record of 19.19 seconds.

VOA: standard.2009.08.21

Zhou Yang broke the women's beating the previous mark held by compatriot Wang Meng.Zhou, Wang and their two teammates bettered the mark in the 3000-meter relay that China had set at the 2002 Salt Lake City Olympics.

VOA: standard.2010.03.01

For Warrington-born Rickard, however, the year was also hugely significant as she bettered the 103-cap mark set by ex-Wales captain Gareth Thomas in the men's game, whose tally included three British and Irish Lions appearances.

BBC: Profile: Louise Rickard

Bobby Zamora somehow scuffed wide a superbly-worked set-piece shortly after the half-hour mark, while Harewood forced Alec Chamberlain into a fine reflex save from close range.

BBC: 1st leg: 14 May (1215 BST)

During the winter Chambers had already set a season-best mark of 6.51s, equalling the time of American Michael Rodgers, and he was a huge favourite for Sunday's final.

BBC: Chambers storms to gold in Turin