She started a new career in her fifties.

I took one sip of the hot coffee.

After the surgery, it took him a while to get back on his feet.

She did so for her own sake, not for your sake.

The hiker carried the heavy backpack on his back all day.

The team worked together with oneness of purpose to achieve their goal.

She is in her boss's good graces.

I won a jackpot on the one-armed bandit.

He is a talented one-man band, playing multiple instruments with his hands, feet, and mouth.

I regret having a one-night stand with that person.