他们吃的不好英语怎么说

如果你想表达“他们吃的不好”，可以使用下列英文表达：
They don't eat well.
They have a poor diet.
They don't eat nutritious food.
They don't eat a balanced diet.
这些表达都可以用来指出他们的饮食不健康或不足够均衡。
例句：
They don't eat well, so they don't have much energy.
I'm worried about their health because they have a poor diet.
They don't eat nutritious food, which is why they're always getting sick.
They need to start eating a balanced diet if they want to feel better.
中文翻译：
他们吃的不好，所以他们没有太多的能量。
我很担心他们的健康，因为他们的饮食很差。
他们吃的食物不够营养，这就是为什么他们总是生病的原因。
如果他们想感觉好一些，就需要开始吃均衡的饮食。