用笔记本、标尺和钢笔来检查你作出的食物选择。一开始要关注饱和脂肪和钙。

Use a notebook, ruler, and pen to check your food choices. Start by focusing on saturated fat and calcium.

youdao

用笔记本、标尺和钢笔来检查你作出的食物选择。一开始要关注饱和脂肪和钙。

Use a notebook, ruler, and pen to check your food choices. Start by focusing on saturated fat and calcium.

youdao