Romero is sponsoring the bill to revoke serpentine's status as the state rock.

VOA: standard.2010.07.26

It's a moment when a child realizes that the person who gave him life can revoke it.

当时他意识到,父母既是生命的缔造者,又可以是生命的终结者。

耶鲁公开课 - 1945年后的美国小说课程节选

Aside from the cut in aid, the State Department on Thursday also announced it would revoke the U.S.visas of an unspecified number of Honduran officials, who are backing Zelaya's replacement, Roberto Micheletti.

VOA: standard.2009.09.03