Note that these 2 roles only apply to public projects since anonymous users and users who are not member of a private project can not even see it.

这两个角色只应用到公开项目中，因此匿名用户及不属于任何一个私有项目的用户甚至不能看到它。

youdao

The United Nations Development Program, the World Bank and other private, public and international groups supported the project.

VOA: special.2009.09.07

Project director David Conner says it was a "test drive" for the research on private farms.

VOA: special.2009.12.22

New London case that it was OK for government to condemn property for a private development project.

FORBES: Surprise! We Sold Your House

Back in March 2010 Mr Lewis launched his own private mentoring project called Capital Men through his charity, Eastside Young Leaders Academy.

BBC: Mayor's mentoring programme comes under scrutiny

Yesterday, as expected, President Obama rejected the Keystone XL pipeline, a private infrastructure project meant to bring Canadian oil to Gulf Coast refineries.

FORBES: Keystone XL: Voting for the Stone Age