That's still the bread and butter of clinical studies, as it should be. There's nothing like the real thing.

Our defense is our bread and butter.

His bread and butter is his sinker, ... He couldn't get it down. We had to use other pitches.

The option is our bread and butter. If they take away the option, we'll just give it to the fullback.

Before this, every single nursing program in the state of Oregon had different prerequisites, so a student who wanted to apply here and at Linn-Benton (Community College) had to take a whole different set of prerequisites even to apply. That's crazy. This (change) is a huge benefit to students.

My abs were my bread and butter in the U.K. - the calendars, the photoshoots, and all that came with it.