If you are familiar with AOP, you already know that code-tangling — mixing code from multiple concerns in a module — can lead to obscure and difficult-to-maintain code.

如果熟悉AOP，那么您已经知道代码纠结——将多关注点代码混合到一个模块中——会导致难于理解和难于维护的代码。

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But they are already hungry and the principle that they must suffer to stop unborn children from suffering is difficult to digest.

但是他们虽然已经遭受饥饿，却不明白不要再多养孩子来受苦的道理。

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But in recent years, accounting information departed from its quality has already been seriously the globalization difficult problem, then its reason is due to the influence of accounting environment.

但是近年来会计信息严重背离其质量已是全球化的难题，其原因是由于会计环境的影响使然。

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Already, he was moving forward from victory to the difficult times ahead.

VOA: special.2009.12.31

The machine could prove difficult to program, but software developers from Activision to Hasbro have already expressed interest in the system.

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That could make it difficult for the chain to differentiate itself from other online rivals in the already crowded space in China, where it would have to compete with the likes of global names Walmart (NYSE: WMT) and local giants like Jingdong .

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We can already see from the protest marches and strikes that will be a difficult plan to implement.

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