She no longer attempted to make her own voice heard.

Where these things are concerned, we have to make our voices heard.

For a moment anger made his voice hard enough to sound firm.

So if you haven't made your own voice heard on the issue, I highly suggest it.

I looked at her for a moment then tried to make my voice casual.

Most importantly, what can you do to make your voice heard?

To keep them back, she made her voice hard and ironic.

He tried to make his voice both reasonable and firm.

Support the independent media, and help the opposition to make its voice heard!

"People like us didn't have the means to make our voices heard."