I live in the northwestern part of the city.

I live in the northwest part of the city.

I need you to be a part of this project.

Printing is an essential part of the publishing process.

The duodenum is the first part of the small intestine.

She played a supporting part in the play.

I live in the northwest part of the city.

The rumen is the first part of the cow's stomach.

The component is made up of several parts.

Striving for a better is a part of human nature.