wipe out 彻底消除
get rid of 除掉
eliminate 消除
do away with 废除
1. The disease killed off a large portion of the population.
该疾病夺走了大部分人口的生命。
2. The company decided to kill off its unprofitable product line.
公司决定废除其无利可图的产品线。
3. They are trying to kill off the competition.
他们正试图铲除竞争对手。
A: The government is planning to kill off the old subsidy program.
A：政府计划废除旧的补贴计划。
B: That might be difficult because many people rely on it.
B：这可能很难，因为很多人依赖它。
1) 杀光，全部杀死
2) 废除，使终止
3) 消除，使消失
1. 杀光，全部杀死
e.g. The predator killed off the entire herd.
捕食者杀光了整群动物。
2. 废除，使终止
e.g. The company plans to kill off its old brand.
公司计划废除其旧品牌。
verb
1. To kill all of a group of people or animals; to cause something to disappear or end completely.
Synonym: eliminate, wipe out