If you've had it up to here (please imagine someone making the 'up to here' hand gesture for maximum effect) with your dead-end profession, then why stay?

如果你这里对你那没前途的职业已经有了计划(请想象有人为了达到最大效果而做手势)，那你为什么还呆在这里？

youdao

Humans are dead-end hosts as far as Toxoplasma is concerned, so the exact effect will not have been honed by natural selection and may therefore be different from the one in animals that are actually useful to the parasite.

ECONOMIST: Toxoplasmosis and psychology