Objective factuality qualifies educational knowledge for realization. But true realization appeals to educators who undertake the realization of educational knowledge in practice.

客观真实性使得教育知识取得了实在化的资格，但要真正地实在化，还需要求助于教育者，他们是教育知识实在化的实际承担者。

youdao

In order to master grammar knowledge, it is necessary to practice as much as possible.

为了掌握语法知识，尽可能多做练习是有必要的。

youdao

If you want knowledge, you must take part in the practice of changing reality.

你要有知识， 你就得参加变革现实的实践。

《新英汉大辞典》

This gap in knowledge from concept to practice needs to be bridged in order for people to be able to retire and to have a satisfying retirement.

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"This agreement will help us heal the wounds of the past if we have the wisdom and the knowledge to implement it in practice, " he said.

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While this, in theory, can be audited, in practice the knowledge to do so is unlikely to be possessed by the auditor.

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