It not only deletes or changes the group record, but also tracks down references to the old group name and updates them.

它不仅删除或更改组记录，还跟踪对原组名称的引用并更新这些引用。

youdao

One way DB does this is with access to its tracks: InterConnex, owned by Veolia (a French group), fought a losing battle to run a passenger service between Frankfurt and Cologne.

DB采用的一种方法是其轨道的接入权：Veolia(一家法国集团)拥有的InterConnex就法兰克福和科隆之间的客运服务争夺战中失败了。

youdao

They would return to their posts after arresting one group to find the tracks of several others who had crossed while they were away, Mr Hayes says.

海耶斯表示，在他们完成一次追捕后继续工作时发现一些人在他们不在岗位的时候已经越境了。

youdao

SoundCloud has long allowed uploaders to group their tracks into "sets, " a feature that mimics a live-show set list.

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They would return to their posts after arresting one group to find the tracks of several others who had crossed while they were away, Mr Hayes says.

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There is tremendous variation in the prevalence and availability of fake drugs within and across countries, according to Kubic, whose group tracks counterfeiting incidents.

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