对于广大投资者来说更是实现专家理财的重要工具。

It is also the important tool for the mass investors to achieve professional financing.

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一般企业和投资者对衍生金融工具的接触和了解都甚微，更谈不上在理财活动中有效使用其进行规避风险和获得利润。

General business and investors have very little contact with derivative financial instruments, let alone to use it in the financial activities to hedge and gain profits.

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