将一般的衍生品放到交易所可以理解，但是太多的限制则有损流动性。

Putting routine derivatives on exchanges makes sense, but too many restrictions might sacrifice liquidity.

youdao

理论上，这些金融工具可以限制风险，并能避免资金问题出现。 但是事实恰恰与之相反，正是由于市场对各公司衍生品估值方式的疑虑才导致不确定性的增强，促使风险进一步蔓延。

Theoretically intended to limit risk and ward off financial problems, the contracts instead have stoked uncertainty and actually spread risk amid doubts about how companies value them.

youdao

但是银行进行了大量的游说以限制在Dodd - Frank法案中对衍生产品的规范。银行家们辩称，只有少数衍生产品需要通过清算所交易。

But Banks, which lobbied heavily to limit derivatives regulation in the Dodd-Frank bill, are likely to argue that few types of derivatives should have to go through clearinghouses.

youdao