execute
/ˈeksɪkju:t; `ɛksɪˌkjut/ v[Tn]
1 (fml 文) carry out, perform (what one is asked or told to do) 执行; 实行; 履行; 完成
execute sb's commands 执行某人的命令
execute a plan, a piece of work, a purpose 实行一计划、 完成一工作、 达到一目的.
2 (law 律)
(a) put (sth) into effect 使（某事）生效; 实施
execute a will 依照遗嘱行事.
(b) make (sth) legally valid 使（某事）有法律效力
execute a legal document, ie by having it signed, witnessed, sealed and delivered 使一法律文件生效（经签署、 签名见证、 封印、 交付者）.
3 kill (sb) as a legal punishment 将（某人）处死
He was executed for treason. 他因叛国罪已处死.
execute a murderer 处决一谋杀犯.
4 (fml 文) perform (sth) on the stage, at a concert, etc （在舞台上或音乐会中）演奏; 表演
execute a dance step 表演舞步
The piano sonata was badly executed. 这首钢琴奏鸣曲演奏得很糟.
5 (computing 计) carry out (the instructions of a computer program) 执行（计算机程序的指令）.