BMR

例句：

1. 1. To calculate BMR, you need to know your weight and age.
   要计算基础代谢率，你需要知道你的体重和年龄。
2. 2. The BMR is an important factor in determining how much food a person needs to eat.
   基础代谢率是决定一个人需要摄入多少食物的一个重要因素。
3. 3. The BMR can help doctors determine if a patient needs to be hospitalized or if they canmanage at home.
   基础代谢率可以帮助医生判断病人是否需要住院或是否可以在家管理。