求翻译：美国，更重要的是一家领先的金融体系，其在美国金融市场的作用。在美国，不同的非银行金融机构。非金融资产和负债比率，集团规模的，接近或高于银行的金融机构。是什么意思？

United States, more importantly, is a leading financial system, its role in the U.S. financial markets. In the U.S., different non-bank financial institutions. Non-financial assets and liabilities ratio, group size, and close to or higher than the bank's financial institutions.

正在翻译，请等待...

US, more importantly a leading financial system, it in US money market function.In US, different non-bank financial organ.The non-financial property and the debt ratio, the group scale, close or is higher than the bank the financial organ.

正在翻译，请等待...

United States, more importantly, is a leading financial system, its role in the U.S. financial markets. In the U.S., different non-bank financial institutions. Non-financial assets and liabilities ratio, group size, and close to or higher than the bank's financial institutions.