n.a condition (mostly in boys) characterized by behavioral and learning disorders

同義詞：attention deficit disorderADDattention deficit hyperactivity disorderhyperkinetic syndromeminimal brain dysfunctionminimal brain damageMBD

1. Children with ADHD may struggle with staying focused in class.
   患有注意力缺陷多動障礙的孩子可能難以在課堂上集中注意力。
2. ADHD can affect both children and adults, requiring different management strategies.
   注意力缺陷多動障礙可能影響兒童和成人，需要不同的管理策略。