他补充说，饮食和锻炼在预防肥胖和糖尿病方面一直发挥重要的作用。

Diet and exercise will always play an important role in preventing obesity and the risk of diabetes, he adds.

youdao

他补充说，饮食和锻炼在预防肥胖和糖尿病方面一直发挥重要的作用。

Diet and exercise will always play an important role in preventing obesity and the risk of diabetes, he adds.

youdao