殺一警百

variant of 殺一儆百|杀一儆百[sha1 yi1 jing3 bai3]

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

to alert / to warn / police

hundred / numerous / all kinds of

to kill / to murder / to attack / to weaken or reduce / to smart (dialect) / (used after a verb) extremely