A simple error of judgement meant that there was not enough food to go around.

一个简单的判断错误就意味着食物不够每人一份。

《牛津词典》

A simple error message if the request was unsuccessful.

如果请求不成功，输出一个简单的错误消息。

youdao

The hotel called, saying that because of a scheduling error, they won't be able to cater for our banquet.

酒店打来电话，说由于日程安排错误，他们将无法承办我们的宴会。

youdao

"He is at 50 or below in most surveys, and that is mainly because of the economy, which continues to be stubbornly weak, the unemployment rate is very high and still in double-digits, and as a consequence Obama does not have much margin for error,".

VOA: standard.2010.01.06

- But there's one potential gotcha here -- and this is where you have to be kind -- of piecing together the little clues along the way -- what have I done that's interesting here that had I not, I would have had a mathematical error?

但是这里有一个可能性-,这就是你需要把,一些线索拼凑在一起-,我这里所做的是很有趣的，如果我不这样做，我可能已经犯了个数学错误？

哈佛公开课 - 计算机科学课程节选

I'm much better having an exception get handled at the time of input than to let that prop -- that value rather propagate through a whole bunch of code until eventually it hits an error 17 calls later, and you have no clue where it came from.

不是我期望的格式,这时我最好有一个异常处理,而不是让其传下去,这个值传到代码的整个分支,最终会导致一个错误17调用的发生，并且你不知道这个错误是哪里来的。

麻省理工公开课 - 计算机科学及编程导论课程节选

In the end, it was Davydenko who brought the world number three back into the match with a poor game at 4-4, making a backhand error before going for too much on a cross-court forehand and dragging it into the tramlines on break point.

BBC: Djokovic edges past Davydenko

However, he did not pick up another stroke until the 395-yard 16th but still finished with a creditable error-free 67.

BBC: Rose out of Carolina tournament

However the mandate is enforced -- as a tax or as a penalty -- it is a rounding error in the total tax increases in the Affordable Care Act.

CNN: Tax or penalty, does it matter for Romney and Obama?