fracture of rib

例句：

1. 1. He had a rib fractureand was in the hospital for several weeks.
   他肋骨骨折了，住院了好几周。
2. 2.The patient needed surgery to repair therib fracture.
   患者需要手术来修复肋骨骨折。
3. 3. The doctor advised him to avoid heavylifting until his rib fracture healed.
   医生建议他避免重举直到肋骨骨折愈合。