v. 执行（法令）( execute的第三人称单数 ); （按计划或设计）作成; 履行; 演（戏）

v kill as a means of socially sanctioned punishment

v murder in a planned fashion

v put in effect

v carry out the legalities of

v carry out a process or program, as on a computer or a machine

v carry out or perform an action

v sign in the presence of witnesses