During my college years, I used to wait tables at a local restaurant to pay for my tuition.

He rammed the back of a tractor-trailer.

The office was rife with rumors that there would be a major shake-up in management circles sometime this afternoon.

Men of the cloth are certainly more worried about spiritual ones.

Polyubiquitin chains play a crucial role in protein degradation.

He is enamored of her beauty.

On any given day, you can find her at the library studying.

She is well-rounded and confident in her own skin.