1、Osteoporosis is a condition that weakens bones, making them fragile and more likely to break.
骨质疏松症是一种使骨骼变弱、易碎并更容易断裂的疾病。
2、Regular exercise and a diet rich in calcium and vitamin D can help prevent osteoporosis.
定期锻炼和摄入富含钙和维生素D的食物可以帮助预防骨质疏松症。