He started smoking due to peer pressure.

A binary operator is one of the basic concepts in algebra.

She is very smart, but as the proverb goes, 'A clever woman can't sell a cow,' she can't do everything well.

The International Atomic Energy Agency is an international organization that promotes the peaceful use of nuclear energy.

The preface of this book is very interesting.

He refused my proposal.

He is residing in America.

All his stories are thought to be lies.

He is looking for a new job at the public employment security office.

Mouke-no-kimi appears in The Tale of Genji.