简单翻译～

商业银行在一国金融体系中占据着重要位置，商业银行的经营效益对商业银行的正常的生存与良好的发展具有重要意义。
Commercial banks play an improtant role in a nation's financial systems, and its effectiveness of operation towards their existence and good development is very significant.

Commercial Banks in the country in the financial system, occupies an important position in the commercial bank management efficiency of commercial Banks and the normal development of good survival significance.

Commercial Banks now play an improtant role in one nation's financial systems and the benefits they obtain from management significantly affect their natural existence and future development.