为了保护脚本执行，并确保未使用不安全数据，您需要识别信息并去除污染，以便可以安全使用数据。

To protect both your script execution and ensure that you are not using insecure data, you need to be able to identify and then de-taint the information so that it is safe to use.

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大部分的商业飞机上，至少有一半的空气来自飞机外面，并经过高…也叫HEPA，过滤装置。可以去除污染。

On most commercial planes, at least half of the air comes from outside the aircraft and passes through a high-efficiency particulate air, or HEPA, filter which removes contaminants.

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有机微污染物的去除成为当前给水处理领域亟待解决的问题。

The removal of organic micropollutant from drinking water has become a crucial problem.

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