他们无意中提供了错误的信息。

They had unintentionally provided wrong information.

《牛津词典》

问题是程序员可能会无意中编写这样的代码(比如，由于“复制和粘贴”操作，错误地在字段声明中包括静态修饰符)。

The problem is that programmers could accidentally write such code (say by mistakenly including a static modifier in a field declaration, due to copy-and-pasting).

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然而，手势和文化相关，错误地使用手势会在无意中带来交流中的困惑或冒犯。

Hand motions are, however, culturally relative, and the wrong gesture can inadvertently lead to confusion or offence.

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