Reading is an essential activity in college life.

Kouji participated in a baseball game on Sunday.

His efforts were like a mantis trying to stop a chariot, he couldn't achieve any results.

Thank you for your hard work until late.

He is researching on the pathogenesis and treatment of early-onset diabetes.

This area is rich in bedded cupriferous iron sulphide deposits.

He is an expert in ethology.

Kinichiro is my best friend.

Workers of the world, unite, the time has come to show our strength.

Workers of all countries, unite, let's show our power.