People whose face or gait spells out severe mental illness.

从相貌或步态看出有严重精神疾病的人。

youdao

More than three million people suffer from severe mental illness.

有超过三百万的人患有严重的精神疾病。

youdao

One of the things about severe mental illness is the need for help from others.

需要他人帮助是与重性精神疾病有关的事之一。

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Elyn Saks is a legal expert who works to expand the rights of people with severe mental illness.

VOA: special.2009.10.02

He was placed in a mental hospital and told he had a severe mental illness.

VOA: special.2010.04.14

Overall, it was estimated that the rate of undertreatment for medical conditions was 10% for those with severe mental illness.

BBC: Mental health medication concern

It is human nature to grasp at understandable causes for complicated, tragic affairs such as the development of a severe mental illness.

CNN: Can traumatic brain injury trigger mental health issues?

Again, like the suicidal thoughts, psychosis in childhood is extremely serious and often but not always indicates the presence of especially severe mental illness.

CNN: My son hears suicidal voices. What can I do?