1.
Study and investigate of the unmarried-female graduate student on marriage and love affair--Take Guizhou University as a case
在校未婚女研究生婚恋观的调查研究
2.
The Attitudes of Unmarried Female PHD Candidates towards Romance and Marriage--A Study Based on Interviews With 5 Female PHD Candidates
未婚单身女博士生婚恋观调查——基于对5位女性博士研究生的访谈
3.
A Study on Unmarried Women's Employment in Urban America: 1870-1920
美国城市未婚女性就业问题研究（1870-1920）
4.
a bachelor girl,ie an unmarried woman who lives independently
独立生活的未婚女子.
5.
Comparison of Sex and Reproductive Health Between the Female Youth of Korea and China;
中韩城市女青年生殖健康状况的比较研究——18～24岁未婚女大学生调查
6.
An Analysis and Consideration of the Characteristics of Unmarried Postgraduates' Concept of Marriage
对未婚研究生婚姻观特点的分析与思考
7.
Qualitative Investigation of the Status of Induced Abortion among Unmarried Young Women in Zhengzhou
郑州市未婚女青年人工流产现状的定性研究
8.
The Family Life Cycle of the Forced Male Bachelors in Rural China
农村大龄未婚男性家庭生命周期研究
9.
Ecological Factors Associated with Reproductive Health Behaviors and the Intervention Pilot among Unmarried Female Migrants in Shanghai and Guangdong Province;
上海、广东外来未婚女工生殖健康行为的生态学因素及干预探索研究
10.
make(an unmarried woman)pregnant
使（未婚女子）怀孕
11.
(of an unmarried woman)pregnant
（指未婚女子）怀孕.
12.
a single(ie unmarried)woman
单身女子（未婚的）
13.
Couples who engage in premarital sex are more likely to break up before marriage than those who do not.
同婚前不发生性关系的未婚夫妻相比，婚前就有性行为的未婚男女更有可能在婚前分手。
14.
bachelor girl
[美]独立生活的未婚女子Β-
15.
A Research on the Phenomenon of Unmarried Cohabitation of University Students--Taking the Universities in Guangxi as an Example;
大学生未婚同居现象调查研究——以广西高校为例
16.
Investigation on Unmarried Couples but Living together among Universities Students in Guangxi Province;
广西高校大学生未婚同居现象调查研究
17.
An Intervention Research in a Peer-Led Education in Promoting Reproductive Health in Unmarried Young Adults;
昆山市未婚青年生殖健康同伴教育干预研究
18.
Study on Reproductive Health Status and Needs of Rural UnMarried Youth;
农村未婚青年生殖健康现状及需求研究