He publicly promised educational reform in the election.

I plan to go to the public notary's office tomorrow.

We started cooking for ourselves to save money.

He mistranslated the document.

I think this sentence is a mistranslation.

He interpreted at the meeting.

A sphincter plays a role in opening and closing certain parts of the body.

This law restricts our actions.

This project has time and budget restrictions.

I am planning to attend the board of directors meeting tomorrow.