dì / dì / xiǎo / shí / hou / bèi / zhěn / duàn / wéi / duō / dòng / zhèng / xiàn / zài / zhèng / zài / jiē / shòu / zhuān / yè / zhì / liáo弟弟小时候被诊断为多动症,现在正在接受专业治疗。My younger brother was diagnosed with ADHD as a child and is now receiving professional treatment.