"Dietary diversity" is the term used to describe a varied and balanced diet that includes a wide range of different types of foods. This term is commonly used in the fields of nutrition and health to describe the importance of consuming a variety of different types of foods in order to provide the body with the necessary nutrients it needs to function properly.

The concept of dietary diversity is based on the idea that different types of foods contain different nutrients, and that it is important to consume a variety of different types of foods in order to ensure that the body is getting all of the nutrients it needs. This can be achieved by including a variety of different types of fruits, vegetables, grains, proteins, and fats in one's diet.

Some examples of dietary diversity in Engpsh might include:

"I try to eat a diverse range of foods to make sure I'm getting all the nutrients I need."
"Eating a diverse diet is important for maintaining good health."
"I pke to mix things up and try new foods to keep my diet diverse and interesting."

中文翻译:

"我尽量吃各种食物,以确保我摄取了所有所需的营养物质。"
"多样的饮食对保持良好的健康很重要。"
"我喜欢改变一下,尝试新的食物,使我的饮食多样化和有趣。"