This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

The preface of this book is very interesting.

I record my lessons every day.

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.

He exhausted his strength to finish the work.

Jin will exert himself for the success of this project.