English-Chinese/Mental illness is a mental health problem that causes people to understand or explain surrounding things wrongly

Mental illness is a mental health problem that causes people to understand or explain surrounding things wrongly. This may involve hallucinations or delusions.

精神疾病是一种心理健康问题，导致人们错误地理解或解释周围的事物. 这可能涉及幻觉或妄想.