Research shows that every year about 5 to 10 percentof people-many of whom do not suffer from mental illness-experience delusions such as hearing voices and seeing things that are not there.
研究表明,每年约有百分之五到十的人——他们大都并未罹患精神疾病——出现幻视或者幻听的症状。
2
A study a few years ago found early signs ofhearing loss in more than 12 percentof 6 - to 9-year-olds.
几年前的另一项研究发现,出现听力受损早期迹象的人中6到9岁的少年儿童占12%以上。
3
Basis and importance of this behavior hearing test method in the final hearing assessment results, also accounted for twenty-five percent.