Verbs of the 'ra-row irregular conjugation' are a special existence in Japanese.

Verbs of the sa-line irregular conjugation are a special existence in Japanese.

Before starting his new business, he said, 'A journey of a thousand miles begins with a single step.'

In order to maintain health, it is important to adhere to the saying, 'Eat moderately to avoid the doctor.'

Understanding the concept of 'Ha-line conversion sounds' is important in learning Japanese.

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.