EDIT (error deletion by interactive transmission)

Optimization of credit transaction regulation is essential to mitigate risks and ensure market integrity.

完善信用交易监管,是防范风险、维护市场稳定的重要手段。

Credit Transaction is one of the transaction measures which is widely used by the mature securities market.

信用交易是成熟证券市场普遍采用的一种交易方式和制度。

Risk control in margin trading is the key to the success of margin trading.

证券信用交易风险控制是关系到信用交易成功与否的一个重要内容。