It is important to understand the importance of health.

Japan's GNP is an important indicator of the health of the economy.

He showed understanding towards my explanation.

Looking at this index, you can see that the economy is recovering.

His mental state is very healthy.

His healthy lifestyle is one of the reasons he lives a long life.

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

Health is very important.

His opinion is very important.

He is an expert in economics.