求翻译：介绍了商业银行中小企业融资的背景及其意义，中小企业融资的国内外现状，并对中小企业的融资理论进行了相关的介绍。是什么意思？

Commercial banks introduced the background and significance of SME financing, SME financing, the status quo at home and abroad, and the SMEs in the theory of the relevant description.

commercial bank financing of small and medium-sized enterprises introduced the background and significance, financing of small and medium-sized enterprises to small and medium-sized enterprises at home and abroad, and current status of the related finance theory.

Introduced the commercial bank small and medium-sized enterprise financing background and the significance, the small and medium-sized enterprise financing domestic and foreign present situations, and have carried on the related introduction to the small and medium-sized enterprise financing theory.

Describes backgrounds and significance of commercial bank financing, financing domestic and foreign status, and SME financing theory relevant introduction.

Commercial banks introduced the background and significance of SME financing, SME financing, the status quo at home and abroad, and the SMEs in the theory of the relevant description.