executing

kill, murder, slaughter, massacre, assassinate, execute

这些动词均有“杀、杀死”之意。
kill: 普通用词，含义广泛，泛指以任何方式使人、动物或植物死亡。
murder: 指谋杀或凶杀。
slaughter: 本义指大批宰杀动物，也指像屠宰牲畜一样一次杀死许多人。
massacre: 语气比slaughter强。指大屠杀，尤指屠杀失去了自卫能力的人。
assassinate: 通常指因政治原因用非法手段杀害政治领袖人物或知名人士。
execute: 指依法处死罪犯。

perform, conduct, do, execute, fulfil

这些动词均含“做、执行、实施、完成”之意。
perform: 指完成困难较大、较复杂的任务，较正式用词。
conduct: >和perform一样比较正式，二者意义相近，但conduct含指导、领导或监督等意味。
do: 最普通常用词，指完成某项具体工作、任务，也指完成某种行为或动作。
execute: 指需专门技术、熟练技巧去完成某种复杂的任务或表演等，也指用行动把计划或打算付诸实施或执行某项命令。
fulfil: 指履行和实现所许诺的、所期望或要求的事情，含最终完成的意味。

名词 executing:

1. putting a condemned person to death
   同义词：execution, capital punishment, death penalty

动词 execute:

1. kill as a means of socially sanctioned punishment
   同义词：execute, put to death
2. murder in a planned fashion
   同义词：execute
3. put in effect
   同义词：carry through, accomplish, execute, carry out, action, fulfill, fulfil
4. carry out the legalities of
   同义词：execute
5. carry out a process or program, as on a computer or a machine
   同义词：run, execute
6. carry out or perform an action
   同义词：perform, execute, do
7. sign in the presence of witnesses
   同义词：execute

1. They executed the king.
   他们把国王处决了。
2. Congress makes the laws; the President executes them.
   国会制定法律，总统执行法律。
3. The nurse executed the doctor's orders.
   护士执行医生的命令。