求翻译：从其本质上讲，期权实质上是在金融领域中将权利和义务分开进行定价，使得权利的受让人在规定时间内对于是否进行交易，行使其权利，而义务方必须履行。是什么意思？

From its essence, the options are essentially to be priced separately in the financial sector will be the rights and obligations and rights in respect of transactions within the specified time as to whether to exercise their rights and obligations of parties must fulfill.

From its very nature, is, in essence options in the area of finance, rights and obligations, and separate from the right pricing for a limited time as to whether or not it will be exercising their rights, obligations, must be fulfilled.

Essentially says from it, in the option essence is carries on separately in the financial domain the right and the duty the fixed price, causes the right grantee in scheduled time regarding whether carries on the transaction, exercises its right, but the voluntary side must fulfill.

From its essence, the options are essentially will be priced separately from the rights and obligations in the field of finance, makes the rights of the assignee for transactions within the specified time, exercise their rights and obligations must comply.

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