At the end of the day , it's important to prioritize your health.

I will protect my family at all costs.

I was at a loss for words when she asked me that question.

The public at large is concerned about the rising crime rates.

At nine a.m. sharp

The old man shuffled along the street in his down-at-heel shoes.

The gentleman at arms protected the British king.

The man-at-arms fought bravely on the battlefield.

The men-at-arms were well-trained and ready for battle.

They are at odds with each other over the decision.