referential function造句

this paper presents the basic situations of main waterways, ports and vessels of container transportation abroad, expounds the status of inland water container transportation in comprehensive transportation system and relevant policies for promoting inland water container transportation, and points out the referential function of the development mode of inland water container transportation abroad on development of inland container transportation in china
摘要介绍国外集装箱运输的主要航道、港口、船舶等基本情况，阐述内河集装箱运输在综合运输体系中的地位及促进内河集装箱运输的有关政策，阐明国外内河集装箱运输发展模式和趋势及对我国内河集装箱运输发展的借鉴意义。
It's difficult to find referential function in a sentence. 用referential function造句挺难的