He knew that his apprehension was in part due to his lack of knowledge of Six Sigma.

他知道他的忧虑部分原因是对六西格玛原则的不了解。

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This knowledge tends to lower the apprehension of both parties.

这一认识常常能减少争执双方的担忧。

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This knowledge tends to lower the apprehension of both parties.

这一认识常常能减少争执双方的担忧。

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