Question

请帮忙看一下英文翻译哪些地方是错的，谢谢

中国大学生与留学生的社会距离及交际障碍调查分析
提要 本文对在宁大学生与留学生的社会距离及交际障碍进行了调查分析。调查发现，大学生对不同国家或地区的社会距离有显著性差别，而大学生的性别、年龄、教育程度、出国情况以及与留学生交往时间对社会距离没有显著性影响。另外，大学生与留学生的交际障碍至少包括情感因子、学习生活因子和语言因子，其中情感因子对社会距离具有显著的负预测力。
关键词 中国大学生；留学生；社会距离；交际障碍
Investigation on social distance and communication barriers between Chinese university students and international students
Abstract In this paper, social distance and communication barriers between Chinese university students in Nanjing and international students was investigated. Survey found that the social distance is influenced in Chinese college students towards different countries or areas, while the invalid factor is college students' gender, age, education, and go abroad and communication time. In addition, the communication obstacle include three elements at least, the emotional factor, the learning-life factor and the language factor, among which the emotional factor has significant negative predictive power on social distance.
Keywords Chinese college students; International students; Social distance; Communication barriers

Answer 1

第二段第二行,...were investigated. The survey or a survey found ...第三行, while the invalid factors are their gender, age, education level, the experience of going abroad and the amount of time spending with international students.
the communication obstacles include ……
另外，我不sure显著地负面影响是不是应该是 significantly negative...因为negative已经是一个形容词了

Answer 2

中国大学生最好用Chinese undergraduate go abroad 改成 going abroad 名词 总体挺好的！