As an important trading system, the short selling mechanism plays a vital roles in perfecting the whole market functions.

卖空交易机制作为现代证券市场中的重要交易制度，对完善整个市场功能起着不可或缺的作用。

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As an important trading system, the short selling mechanism plays a vital roles in perfecting the whole market functions.

卖空交易机制作为现代证券市场中的重要交易制度，对完善整个市场功能起着不可或缺的作用。

youdao