This meal is rich in nutrition.

This area has plenteous natural resources.

This area has plenty of natural resources.

I have three meals a day.

I have a meal three times a day.

He is spending a lot of time and effort to raise a dog.

Acai is considered to be high in nutritional value and good for beauty and health.

This building used to be in operation.

His phone rang while he was in the middle of a meal.

My grandfather made a living from sericulture.