Regardless of how your application catches an error, the important thing is to clearly notify the users of the error, explain what went wrong, and help them to fix it.

无论您的应用程序采用怎样的方式捕获错误，重要的事情都是明确地将错误告知用户，解释出错原因，帮助他们更正错误。

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Now you know that when an error occurs, the application must clearly and succinctly explain to the user what went wrong, where the error occurred, and how to fix it.

现在您了解了错误是在什么时候发生的，应用程序必须明确而简洁地为用户解释出错原因、出错位置以及改正方法。

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But we also need to rectify the error and explain ourselves to people who trust us.

我们也应该更正并想信赖我们的人解释原因。

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Explain the error and ask whether they have already sent a copy of the 1099 to the IRS. If the payor has already sent a copy of the erroneous form to the IRS, you can still ask for a correction.

FORBES: Follow Three Simple Tax Rules

Mr. Franken is also trying to raise public doubt about an "undervote" -- suggesting that only machine error can explain why he received 12.2 percentage points fewer votes than did Barack Obama.

WSJ: Al Franken's Minnesota