Definition from macmillandictionary.com
We said we’d give her the cash, and we must stick to our agreement.
I think we should stick to our original plan.
If everyone sticks to the rules, we shouldn’t have any problems.
If you stick rigidly to your diet, you will lose weight.
‘Forget your opinions – just stick to the facts,’ said Mel impatiently.
I do wish you’d stick to the point.
Writers should stick to writing about things they know about.
Moore stuck close to the race leader until the last lap.
They tried to persuade me, but I stuck to my guns.