(intransitive) to be able to keep going or go on / (transitive with a (+ a verb in the infinitive)) to be able to, to manage to / (intransitive) to make it (succeed in doing something) / (intransitive) to make it (become successful) / (intransitive) to make it (succeed in surviving or living through something)

(intransitive) to be unable to put up with it any longer; can't take it anymore