The clean-up will take years or even decades.

而清理污染将持续数年甚至数十年。

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It could take many years or even decades for mature trees to succumb tothe fungus.

成年的松树要经过几年甚至几十年的抗争才会输给这种菌类。

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The it in most large organizations has grown over a period of years or even decades - and it shows.

在过去的几年甚至是数十年间，许多大型机构中的IT部门成长起来。

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This theory is wrong or, to be kind, premature by years or even decades.

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At the high-end segment of the market, the wines are meant to age for years or even decades.

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He developed a taste for the "softer, more delicate" flavor of cigars aged for three years or even decades.

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