Don't release saliva when you're talking.

That does not give up in despair; indomitable.

Do not despair; the outlook may be better than it seems, so don't give up

A term of asseveration.

(now formal) What is your opinion? What do you say?

Used as request for the interlocutor to repeat what he or she said previously.

Anything can happen; a certain option should not be totally dismissed.

Used sarcastically to draw attention to a motive or agenda.

An expression of surprise at something stated by another.

(MLE, MTE, slang) what's up, what's happening (a greeting)