評論
打印
Obesity
肥胖
Do you think that you are fat? How fat are you?
你認為你胖嗎?你有多胖？
If you are taller than your friends, you may be heavier than your friends.
如果你比你的朋友高，你可能比你的朋友重些兒。
So people divide your weight by your height.
所以人們用體重除以身高。
This is called BMI.
這就是所謂的體重指數
BMI mean body mass index.
體重指數指身體質量指數。
If your BMI is between 25 and 30, you are overweight.
如果你的BMI在25到30之間，你就是超重。
If your BMI is over 30, you are obese.
如果你的BMI超過30，你就屬于肥胖。
How many people in the world are fat?
世界上有多少胖子？
At least, 1.6 billion people are overweight and 400 million adults are obese.
至少16億人超重，4億成年人過胖。
Being overweight or obese can cause serious diseases.
超重或過胖會導致嚴重的疾病。
So you have to eat healthy food and exercise regularly.
所以你必須吃健康的食物和經常鍛煉。
