The abnormality of his behavior is due to his sadness.

他的行为反常是因悲伤而起。

youdao

Objective: To investigate the EEG abnormality in children with behavior problems.

目的：了解行为问题儿童的脑电活动特征。

youdao

Objective: To investigate the EEG abnormality in children with behavior problems.

目的：了解行为问题儿童的脑电活动特征。

youdao