After hundreds of years' development, it has become a very popular way of decoration.

经过几百年的发展，它已经变成了一种很受欢迎的装饰方式。

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Two of the most popular Linux browsers were unveiled this month after years of development -- the open source Firefox 3 and the proprietary Opera 9.5.

经过多年的开发，Linux 平台上最流行的两个浏览器在这个月都发行了新版本——开源的 Firefox 3 和不开源的 Opera 9.5。

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After 2 years of development, the Bonita project team have announced the release of Bonita 4.0 (also known as Nova Bonita).

经过两年的开发，Bonita项目组发布了Bonita 4.0(也就是Nova Bonita)。

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Twenty years ago, the European Bank of Reconstruction and Development was created to help former communist countries after the fall of the Soviet Union.

VOA: special.2011.05.27

After years of development the market for this nanomaterial is here and now.

FORBES: High-tech MIT spin-out Cambrios teams on Touch Screen Breakthrough

After four years of development, GoalZero began selling products in the latter part of 2010.

FORBES: GoalZero -- How To Create An Industry (And A Profit) By Doing Good

However, after 15 years of development, the sophisticated new vehicle was not faring well.

FORBES: Marines Fight For Crucial Vehicle As Budget Cuts Loom