多类型示例指受类别和子类别约束的视图。
An example of multiple types is a view constrained by category and subcategory.
两种不同类别是指多翼风轮和高速风轮。
The two different categories are multi-blade wind wheel and high speed wind wheel.
关于这些不同类别的教育和培训，您了解多吗？这些机构有哪些不同？
How much do you know about the different kinds of education programs and trainings?
关于这些不同类别的教育和培训，您了解多吗？这些机构有哪些不同？
How much do you know about the different kinds of education programs and trainings?
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