A character can barely utter a line without the delivery being described to us.

She barely utters a line that isn't punctuated by a massive sniff.

It was at this event that he uttered the lines that might have sunk a lesser, and more normal, candidate.

She tells him to shut up before uttering a line so good it soon became a cliché.

He strikes a rather actorly note, uttering his lines with a forced naturalism.