Exercising every day is important for maintaining health.

In the old days, people used to consider milk as an important source of nutrition.

In the old days, people used to consider milk as an important source of nutrition.

She consumes dairy products every day.

She is famous for her beautiful bust.

Do you understand the necessity of this project?

That information is unnecessary.

That information is completely unnecessary.

He thinks that war is a necessary evil.

I am majoring in nutrition science at university.