That bloodthirsty killer was terrorizing the town.

He finished his work at a devilish speed.

I am studying for the Japanese Language Proficiency Test next year.

He likes to take a walk in the park at dusk.

I love eating snacks.

Every morning, he has a habit of reciting the Heart Sutra.

His curiosity always drives him to learn new things.

I was diagnosed with fatty heart by the doctor.

Please teach me how to calculate the circumcenter of this triangle.

He is always a person who pays attention to the feelings of others.