The United Nations is an international organization that maintains world peace and security.

He believes in teleology, thinking that there is a meaning in every event.

I bought new at-home clothes.

This is the novel that became his last work.

He stopped writing because he was tired.

I like climbing Mount Rakukiyama.

He has completely gotten used to that job.

In this experiment, we will observe the adsorption of gas.

This sticker will stick immediately.

He has mild color blindness, making it difficult to distinguish between red and green.