求翻译：随着我国证券市场的蓬勃发展，证券交易规模不断扩大和复杂程度不断提高，证券自律监管的重要性日益凸现。是什么意思？

With the vigorous development of China's securities market, securities trading have been expanding and increasing complexity of the securities self-regulation has become increasingly important.

As China's securities market, securities transactions flourish continues to expand the scale and complexity of increasing importance, and the securities self-regulatory.

Along with our country stock market vigorous development, the negotiable securities transaction scale expands and the complex degree unceasingly enhances unceasingly, negotiable securities autonomy supervising and managing importance day by day in relief.

Along with the vigorous development of the securities market, securities transactions has been expanding and increasingly complex, increasingly emphasizing the importance of securities self-regulatory.

Along with the vigorous development of the securities market, securities transactions has been expanding and increasingly complex, increasingly emphasizing the importance of securities self-regulatory.