1.
Analysis and discussion of establisment football professional league in China;
对我国建立足球职业联盟的分析与探讨
2.
J League Pro Soccer Club o Tsukurou Advance
J联盟职业创造球会
3.
National Association of Professional Baseball Leagues
全美职业棒球联盟协会
4.
European Federation of Professional Florists Unions
欧洲职业花卉研究者联盟联合会
5.
Hong Kong Confederation of Trade Unions CTU
香港职工会联盟〔职工盟〕
6.
American Professional Sports Leagues and Cartel Monopoly;
美国职业运动联盟与卡特尔行业垄断
7.
Rugby League( partly professional form of Rugby,with 13 players in a team)
联盟橄榄球（半职业性质,每队13 人）.
8.
Research Into the Labor Relationship in American Professional Sports League
美国职业体育联盟中的劳资关系初探
9.
Analysis of Feasibility of Setting up Professional Sports Union in Our Country;
我国建立职业体育联盟的可行性分析
10.
The Measurement and Analysis of Competitive Balance in Professional Team Sports Leagues
职业体育联盟竞争平衡的测量与分析
11.
Analysis of the production and operation behaviors of professional sports leagues
职业体育联盟的生产与经营行为分析
12.
The necessity to establish a professional football club league in China;
中国职业足球俱乐部联盟建立的必要性
13.
Comparative Study on Four American Professional Sports League Salary Cap
美国四大职业体育联盟工资帽制度的探讨
14.
A Study on the Arrangement and Operation Mechanism of Professional Football League
职业足球联盟制度安排与运行机制研究
15.
Comparative Study on the Governance Model of European and American Professional Sports League
欧美职业体育联盟治理模式的比较研究
16.
Impact of Antitrust Laws on the Four American Professional Sports
反垄断法对美国四大职业体育联盟的影响
17.
American professional football involves thirty-one teams in the National Football League, or NFL.
美国职业橄榄球包括全国橄榄球联盟（国榄联）中的31支队伍。
18.
Paris Convention (International Union for the Protection of Industrial Property)
巴黎联盟(国际保护工业产权联盟)