act out of concern for somebody

[sfsnancy]

would you like to tell me that what's the meaning of "act out of concern for somebody"?

thank you!

[Casiopea]

It means to do something for someone because you care about them. For example, "Max pushed Sam out of the way of a falling piano, and Sam landed hard on the ground, scraping her knee. Max didn't mean to hurt Sam. He was acting out of concern for Sam's well-being.