求翻译：对南京的四所典型大学的大学生出行方式调查，借此分析南京大学生出行情况，了解大学生对于城市交通运行的影响。。是什么意思？

Four typical Nanjing University Students travel survey, to analyze the situation of Nanjing university students travel to understand the impact of college students for the running of urban transport. .

The 4 of the Nanjing University of the typical way to travel into university, Nanjing University students take this analysis, students travel to the city run. .

Goes on a journey the way investigation to Nanjing's four typical University's university students, analyzes the Nanjing university students to go on a journey the situation, understands the university student regarding the municipal transportation movement influence.。

Four typical for Nanjing University College students ' mobility survey, take this analysis of the situation of Nanjing college student travel, understand the impact of college students running for urban mobility ...

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