anemic headache

例句：

1. 1. She has been diagnosedwith anemia and needs to take amultivitamin supplement.
   她被诊断出患有贫血症，需要服用多种维生素补充剂。
2. 2. The child's palecomplexion is a clear indication of anemia.
   孩子的苍白脸色是明显的贫血迹象。
3. 3.Anemia can be caused by various factors, including poor diet and lack of exercise.
   贫血可以由各种因素引起，包括饮食不良和缺乏运动。