Our bodies are like cars in several ways , they need good materials to build and repair bones , teeth and muscles.

在一些方面我们的身体象汽车一样，它们需要好的原料去构筑和维修骨头、牙齿和肌肉。

youdao

Steven: I drink milk every day. it's really good for building strong bones and teeth. I drink tea quite often, for it's protective against kidney cancer.

史蒂文：每天都喝牛奶。多喝牛奶有益骨骼和牙齿的生长。此外，我还经常饮茶，饮茶能够预防肾癌。

youdao

However Lizzie is lucky to have healthy teeth, organs and bones so the outlook is good. We will continue to study her case and learn from her.

不过幸运的是莉齐拥有健康的牙齿、器官和骨骼，因此相貌还不错。我们会持续研究她的病情，从中获得信息。

youdao

However Lizzie is lucky to have healthy teeth, organs and bones so the outlook is good. We will continue to study her case and learn from her.

不过幸运的是莉齐拥有健康的牙齿、器官和骨骼，因此相貌还不错。我们会持续研究她的病情，从中获得信息。

youdao