He started to speak quickly, then made himself stop and think for a moment first.

I spoke quickly, not giving him the chance to stop me.

She spoke quickly, before anyone could say any more of the situation.

I know how hard it is to speak quickly in English.

Scott spoke quickly, feeling his voice going out of control.

She spoke quickly before the other woman could make the situation worse.

The woman spoke quickly, as if she could read my mind, "Why don't you ask her to come in?"

The President nodded once, coming to a decision, and spoke quickly.

He tended to speak quickly, with one word running into another.

They held a gun to the side of his head and spoke quickly to their leader.