He used a thesaurus to find suitable words for writing his essay.

He was sprayed with tear gas during the demonstration.

A large family meeting was held where all relatives gathered.

He discreetly swapped my wallet.

He is a world-renowned ichthyologist.

I love Japan.

My main job is translation.

It is important to learn the basic grammar of Japanese.

This sample is very rare.

The headquarters of my company is in Tokyo.