Stepping

You're stepping into dangerous territory.

Activists are stepping up their protest drive.

Some people say stepping on a worm makes it rain.

The man did not so much as apologize for stepping on my foot.

He apologized to me for stepping on my foot.

I apologized to her for stepping on her foot.

She apologized to me for stepping on my foot.

I just found out that my boyfriend has been stepping out on me.

Tom apologized to Mary for accidentally stepping on her foot.

Is it true that in Spain there's a statue of Hernán Cortez stepping on the severed head of an Indian?

In the steppings of my feet, you are always my mother.

The 80386's early steppings have quite a lot of bugs, so some software specifically tests to make sure that the processor isn't one of those old versions.