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Chopsticks are not just simple tools to pick up food. We should learn the traditional culture behind forks and knives well.

筷子不仅仅是简单的夹取食物的工具。我们应该好好学习叉子和刀子背后所蕴含的传统文化。

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If you want to follow along and run the examples described in this article, you'll need to pick up a few tools.

若想跟随本文进行学习并运行本文中所描述的这些示例，就需要选择使用几个工具。

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Mr. Bernanke said he expects growth to pick-up, but says that if the Fed is wrong in its growth assumptions the FOMC has a variety of tools to help spur activity in an effort to boost employment.

FORBES: Bonds Bruised By Bernanke Tease Of QE3