It produced also the sound of quacking in the most natural manner.
More simply, a crack on the head is what you get for acting in a perfectly natural manner.
The natural manner, since instructions were lacking on that point.
We'll get a better idea of his natural manner.
Noonan looked over at the old man in a completely natural manner.
He wanted to sit down and actually talk to someone in a natural manner.
The bait also didn't act in a sufficiently natural manner.
Plants must be allowed to grow in a natural manner for successful physiological development.
Return the lady's kiss in an easy, natural manner and pass on.
In spite of her easy and natural manner, I thought, she did remember our last real conversation.