通常把OTCBB市场称为第三板市场，因此，三板市场是二板市场的延伸。

The OTCBB is commonly called the third market, which is the extension of the growth enterprise market.

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EMH体现了经济学家们一直梦寐以求的东西，那就是竞争均衡，EMH实际上是亚当·斯密“看不见的手”在金融市场的延伸。

EMH embodied competitive equilibrium which is pursued by economists. In fact, EMH is extension of Adam Smith's "Invisible Hand" in financial markets.

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它是武术培训市场的延伸，武术旅游市场的招牌，武术丰富文化内涵的展示，武术服装器材、音像图书、纪念品的主要促销手段。

It extends Wushu's training market, it exhibits Wushu's rich culture, it is the signboard of Wushu tourist market, and it promotes the sale of Wushu clothing, equipment, videos, books, and souvenirs.

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