She decided to step up her efforts to improve her grades.

He played a half step higher on the piano.

I think it's important to take a couple of steps back and reassess the situation.

Be sure to watch your step when walking on the slippery floor.

I'm taking things one step at a time.

She decided to take a big step and start her own business.

My stepsister and I have a complicated relationship.

My stepson is very talented in music.