The system is divided into five levels, namely, system management, training carrier, training form, training content and training object.

体系分为五个层次，分别是体系管理层、培训载体层、培训形式层、培训内容层和培训对象层。

youdao

Pahlevani is a form of physical training for self-defense.

VOA: special.2010.12.01

Only 5% of doctors questioned had been given some form of training about the right way of seeking consent.

BBC: Parents 'in dark' over baby research

Barely a day goes by without some form of training.

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It said it would be the first time the UK had contributed cash to operations in Afghanistan, rather than providing support for Afghan forces in the form of training and mentoring.

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