Growth hormone plays an important role in promoting the growth of the human body.

His intelligence quotient is higher than average.

He is majoring in economics.

He is a renowned economist who has written many important papers.

He is facing economic problems.

The government has announced a new budget plan.

I am working using a spreadsheet software.

Please check the statement of account.

It's difficult to solve this formula.

He solved complex mathematical problems using his new calculator.