血友病病患

例句：

1. 1. He has a rare blood disorder called hemophilia.
   他患有一种罕见的血液疾病，叫做血友病。
2. 2. The patient with hemophilia needs regular treatment to prevent bleeding.
   患有血友病的患者需要定期治疗以防止出血。
3. 3. Hemophiliacs often have to take special precautions when they play sports.
   血友病患者在运动时通常需要采取特殊的预防措施。