space bone osteoporosis

例句：

1. 1. The astronauts are exploring the outer space.
   宇航员们正在探索外太空。
2. 2. The space program is crucial for national security.
   太空计划对于国家安全至关重要。
3. 3. The space station orbits around the earth every day.
   太空站每天绕地球运行。
4. 1.He had a broken bone in his arm.
   他的手臂骨折了。
5. 2. Bone broth is a traditional remedy for healing wounds.
   骨汤是一种传统的治疗伤口的疗法。
6. 3. The old man was very proud of his strong bones.
   那位老人对自己的强壮骨骼感到非常自豪。
7. 1. Osteoporosis is a common condition that affects women after menopause.
   骨质疏松症是更年期后女性常见的一种状况。
8. 2. She developed osteoporosis due to her poor diet and lack of exercise.
   由于她的饮食不良和缺乏锻炼，她患上了骨质疏松症。
9. 3. Treatment for osteoporosis often involves medication and lifestyle changes.
   治疗骨质疏松症通常需要药物治疗和生活方式的改变。