He is suffering from acquired immunodeficiency syndrome.

Could you show me your passport to confirm your identity?

The uniqueness of this project attracted us.

Scientists are warning that this substance is carcinogenic.

I made new friends in the Seiya chat room.

He has an irritable personality and gets angry quickly.

That project heavily depends on the arbitrariness of the participants.

That movie, due to its propensity of becoming the center of conversation, quickly became a topic among people.

He was behaving like a sex beast.

The Uniform Resource Locator indicates the address of a web page.