这项研究时长超过数十年。

The study was conducted over a period of decades.

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这也是数十年前兴起的一种趋势，只不过保留到现在而已。

It's also a trend that emerged decades ago and has simply stuck.

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数十英里的铁轨已被拆除。

Dozens of miles of railway track have been torn up.

《柯林斯英汉双解大词典》

数十家新的主题咖啡馆似乎改变了这一局面。

Dozens of new theme cafes appear to change the situation.

youdao

这个把戏使世界繁荣了数十年。

This trick has helped the world enjoy decades of prosperity.

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这个做法数十年来均未遭遇挑战。

For decades this practice went unchallenged.

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通常他们都持有数十年以上。

And often, they're holding for decades.

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地方媒体每年都报道数十起。

Local media report tens of cases each year.

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它所能提供的石油足够美国使用数十年。

They contain enough oil to supply the U.S. for decades.

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但是要数十年才能完全停止使用该核电站。

But it could take decades to completely decommission the plant.

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它结束了南方和北方之间长达数十年的内战。

The accord did bring an end to decades of civil war between north and south.

youdao

但是总费用将会是这个数目的数十倍。

But the total cost will be ten times as much.

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数十人已经逮捕和取保候审。

A dozen people have been arrested and bailed out in connection with the inquiries.

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Rain感谢粉丝数十年忠实的支持。

He told his loyal and emotional fans, "Thank you for the 10 years of love."

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死亡的平民中包括数十名儿童，还有更多的伤残。

Civilian deaths include dozens of children, with many more injured.

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然而，新的油田需要数十年时间来开发。

However, new fields can take a decade to develop.

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不过即使是在最好的情况下平衡也只能持续数十年。

But that balance will only last for a few decades, at best.

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ajax_search函数十分简单。

The ajax_search function is fairly simple.

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还有数十名军人被俘虏。

Dozens of soldiers also are being held captive.

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这个函数十分有用，但是它的命名非常糟糕。

This function is very useful, but also very badly named.

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“这只会在数十平方英里内起作用，”他说。

"It only works over a few dozen square miles," he says.

youdao

但一直到数十年之后，专辑封面画才自立门户独放异彩。

But it took decades before album cover artwork came into its own.

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数十家公司已经开始了试点项目和小规模生产。

Dozens of companies have begun pilot projects and small-scale production.

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“我们实验室的电池组能够在数十秒中完成充电”他说。

Have batteries in the lab that can charge in tens of seconds, "he said."

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“我们实验室的电池组能够在数十秒中完成充电”他说。

Have batteries in the lab that can charge in tens of seconds, "he said."

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