How to Use "jun" with Example Sentences

1. One of china 's leading environmental activists , ma jun , greeted the change as a major step forward .
2. The accusations escalate a stand-off between apple and ma jun , director of the institute of public & environmental affairs , a co-author of the report .
3. That group has been steadily declining since 2007 , according to jun ma , deutsche bank 's chief economist for greater china .
4. Jun suddenly appeared before me , clothed in bright lights .
5. However , guo later denied on her microblog that wang jun was her boyfriend .