They didn't know enough about food and health中的food and health能 换成diet or fitness吗

问题描述:

They didn't know enough about food and health中的food and health能 换成diet or fitness吗

他们对食物和健康没足够地了解
不能 food 指的是食物的统称,包括瓜果蔬菜,零食等等diet指的是吃饭的食物