He understands the meaning of the proverb 'Teaching is half learning', which means that teaching leads to one's own learning.

By regularly checking the key performance indicators, you can understand the performance of the company and devise improvement measures.

He always keeps in mind the phrase 'If one learns without thinking, it is a waste.'

I live in Suhou Prefecture.

The imperial system is still used in some parts of America.

His work skillfully uses synecdoche.

He is showing deep respect for the Buddha, the Dharma, and the Sangha.

Linear programming is a part of operations research and is used to find the optimal solution.

He is undergoing training in cardiopulmonary resuscitation.

He is an expert in international law.