Many controlled languages use a hierarchy of terms that go from a more general level of description to a more specific level.

许多控制语言使用一个术语层次结构，这些术语的范围涵盖从更一般级别到更特定级别的描述。

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The level of description was highly uneven, with some areas having extensive and detailed descriptions (for instance, state machines), while others had little or no explanation.

它所描述的层次有些地方具有某些广泛的和详细的描述(例如，状态机)，但是非常不平均，而其它的一些地方几乎没有解释。

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Therefore, the level of detail in the process description can vary.

因此过程描述的详细程度可以变化。

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Again, there was a marked difference in the level of detail and richness in description from the bilingual pupils.

BBC: Bilingual children 'better at problem-solving skills'

Vaughan faced serious doubts about his long-term future as a player of any description, let alone at the highest level, after a fourth knee operation took him out of the international scene in 2006.

BBC: Vaughan back where he belongs

This is a high level description, with a lot of details glossed over, but that is the gist of how it works.

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