demonstrate somebody's commitment

"I don't think the state has demonstrated in any way a real commitment to meet the needs of the kids."

The fact that we are doing the show demonstrates our commitment to the issue.

The people of Iraq have demonstrated great commitment to democracy.

We must give young people the opportunity to demonstrate active commitment by getting involved in public life.

"This case demonstrates our commitment to take whatever steps are necessary to stop them."

Along the same lines, he uses any opportunity to demonstrate his commitment to the black community.

But political leaders must demonstrate a commitment to reaching those who have been left behind.

The Democrats, in the election campaign, used the project to demonstrate their commitment to military strength.

Off the playing field, Brown has demonstrated a commitment to charity.

He would have been wise to use this case to demonstrate his commitment.