That he sounded healthy only made it worse.

His engine sounded healthy but the Hurricane would not climb.

We have so much scientific information about nutrition that almost any combination of choices can be made to sound healthy.

I wonder about a duty of care for the press though, since the pressure placed on her by the paps didn't sound healthy at all.

The machinery sending power through these doesn't sound very healthy.

For example, if you buy a roasted chicken at the store, it sounds healthy, right?

It sounds healthy, but it's a lifestyle that's necessary, not optional.

But it's nice to hear him sounding so healthy.

Of course, even if that were true, that didn't sound very healthy.

Whatever the case, the situation doesn't sound exactly healthy.