He works at the Tokyo Stock Exchange.

He decided to appeal to the court to protect his rights.

My bag is kept in the cloakroom.

He learned how to operate the anti-tank gun.

His efforts were like a mantis trying to stop a chariot, he couldn't achieve any results.

He is attending school to obtain a motorcycle license.

He is looking for a new job at the public employment security office.

There must be a reason why he is acting suspiciously. It's like the saying, 'Where there's smoke, there's fire.'