That female bear was fighting to protect her children.

Shunji is my best friend.

I went to the police station yesterday.

Police dogs are very effective in tracking criminals.

He was terrified of living in a police state.

The head of the police station explained the details of the incident to the press.

He was caught by the secret police.

A municipal police was established in my town.

I commute to work every day using public transportation.

He has a very kind character.