In contrast, XML data is "nested", and its depth of nesting can be irregular and unpredictable.

比较而言，XML数据是“嵌套的”，并且其嵌套深度可以是不规则且不可预测的。

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One is the irregular capital can neither flows in nor can precede without make a detour because China's current foreign exchange management system remains the system on managing capital account.

一是中国目前的外汇管理体制还是对资本项目实行管理的体制，资本项目下不正常的资本流入要么进不来，要么必须绕道而行。

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The foreach script shown above can't handle this problem, because the file names are so irregular. Yet rename can process it in a few keystrokes.

上面的foreach脚本无法处理这个问题，因为这些文件名毫无规律可循。

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