hyperactivity [ˌhaɪpəræk'tɪvətɪ]

例句:

• Food allergies cause hyperactivity Food allergies can't trigger hyperactivity.
  来自BBC
• Karen complained of hyperactivity and rest-lessness.
  卡伦诉说自己有多动、焦躁不安的问题。
  
• My youngest son has a problem of hyperactivity.
  我最小的儿子有多动症。
  
• Children that used to be troublesome now suffer from ADHD - attention deficit - hyperactivity disorder.
  捣蛋的孩子得了“注意力缺乏极度活跃症”.
  
• "Hyperactivity and inattention are bell-shaped spectrum disorders," he says.
  来自SA
• Shire's bestselling products are drugs to treat attention deficit hyperactivity disorder.
  来自THETIMES