He said, 'Man shall not live by bread alone,' teaching me that spiritual satisfaction is also important.

Mr. Danno is a mathematics teacher.

Demography is an important tool for understanding various aspects of society.

I used an optical microscope for an experiment at school.

I mainly use public transportation facilities for commuting.

He had a throat problem, and it was found that his posterior cricoarytenoid muscle was not functioning properly.

He wrote his name using the character for 'work'.

His attack was very powerful.

Kou is always tackling everything with a high-spirited attitude.

Naohiro is my best friend.