弄死

yào bù nòng sǐ nà lǎo jiā huo nà duō ài shì

要不弄死那老家伙，那多碍事。

If I don't kill him, it'll be trouble.

shòu yī bù dé yǐ zhǐ hǎo nòng sǐ zhè xiē dòng wù

兽医不得已只好弄死这些动物。

Vets have had to resort to killing the animals.