Who is the user of this software?

I am interested in Japanese pop culture.

He is the most competent employee of our company.

Are you really not going to use this unused laptop?

He has a very passive personality.

The greenhouse effect is causing the earth's temperature to rise.

The Allee effect refers to the phenomenon where the survival rate decreases when the number of individuals is small.

Our teamwork created a synergy that led the project to success.

His play surprised the audience by using the Verfremdungseffekt.

Due to the skin effect, the current mainly flows on the surface of this wire.