Jundai is my best friend.

Did you check the race results?

I record my lessons every day.

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

A nuclear submarine can travel underwater for a long time.

He started smoking due to peer pressure.

In order to find the inverse function, you need to solve the original function's equation for x and y.

I learned an algorithm to calculate the inverse matrix.

She loves reverse harem anime.

That plan had the opposite effect.