Graffiti, soccer hooliganism, and street brawling all date back decades.

涂鸦、足球流氓和街头闹事都可追溯到几十年前。

youdao

Studies observing such changes go back decades.

对这种变化的观测研究可回溯几十年。

youdao

But as Kodi points out, French ties on the continent stretch back decades.

但是正如科迪指出的那样，法国同非洲的联系有长达几十年的历史。

youdao

President Zardari has been harshly criticized by some within the Pakistani community in Britain, as well as from back home, for taking this trip - especially at a time when Pakistan is experiencing the worst flooding in decades.

VOA: standard.2010.08.06

In other words there was not enough data on these things, in other words, with other conventional mortgages, you have data covering peace and war, prosperity and depression and so forth and you can follow these data back for decades.

换句话说,关于这些新增贷款没有足够数据，换种说法，和其他传统贷款相比，你有和平和战争时期的数据，有市场繁荣和萧条时的数据等等,你可以追述这些数据。

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They were run by brilliant quantitative economists, with models derived from statistics dating back decades.

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He said the problem goes back decades and it was vital it was addressed.

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Consider, the ratio of employment expenses to revenues has never been lower going back decades.

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