We decided to establish a new organization.

We held a meeting to organize the event for next week.

My teammate is very helpful.

We understand that teamplay is necessary for us to succeed.

He injured his leg in a traffic accident.

This morning, the train was delayed due to a personal injury accident.

He couldn't say anything about issues outside of his field of expertise.

There are many different specialty stores in this town.

He is a specialist fool, with no interest in anything outside his field.

He has expert knowledge.