You should think twice before making an important choice.

在做出重要选择之前，你应该三思而后行。

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Please think twice before you make a final decision.

在你做出最终的决定之前，请三思。

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Last but not least, think twice before sharing information online!

最后但同样重要的是，在网上分享信息之前要三思！

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Despite signs of a gradually improving economy, job growth continues to lag in the U.S.Unemployment remains high at 10 percent after the economy shed another U.S.Chamber of Commerce President Thomas Donohue says the reason is obvious: uncertainty is causing large and small businesses to think twice before hiring new workers.

VOA: standard.2010.01.12

This article originally appeared on www.fivecentnickel.com: Think Twice Before Rolling Over Your 401(k).

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That means they're likely to think twice before getting a test or procedure done.

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Then you might want to think twice before bedding down in any of these cubbyholes.

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