Psychiatric means about mental illness and the doctors who treat it. A psychiatric hospital, or a psychiatric ward, is a place in a hospital for people whose minds are very unwell — not a broken bone, but trouble in thinking, feeling, or behaviour that medicine takes seriously. Psychiatric treatment is that kind of care; a psychiatric drug is a medicine meant for it.

Psychiatric means精神科的/精神醫學的指的是 about mental illness and the doctors who treat it跟精神疾病和治療精神疾病的醫生有關。A psychiatric hospital, or a psychiatric ward,精神科醫院，或是精神科病房 is a place in a hospital for people whose minds are very unwell是醫院裡給心理狀況非常不好的人待的地方 — not a broken bone, but trouble in thinking, feeling, or behaviour that medicine takes seriously不是骨折，而是思考、情緒或行為上被醫學認真看待的問題。Psychiatric treatment is that kind of care;精神科治療指的就是這種照護 a psychiatric drug is a medicine meant for it精神科藥物就是為此而開的藥。

Doctors and nurses use this word in a careful, formal way. Though actually, in everyday talk some people throw it at anyone who acts oddly — “That’s psychiatric!” — and that is usually unfair.

Doctors and nurses use this word in a careful, formal way醫生和護理師使用這個字時很小心、很正式。Though actually, in everyday talk some people throw it at anyone who acts oddly不過實際上，在日常口語裡有些人會把這個字亂用在任何行為怪異的人身上 — "That's psychiatric!" —像『That's psychiatric!』 and that is usually unfair而這樣講通常並不公平。

It is an adjective: it describes care, illness, hospitals, and training. You do not say “He is a psychiatric.” That would be mixing it up with psychiatrist, the person.

It is an adjective:它是形容詞 it describes care, illness, hospitals, and training用來形容照護、疾病、醫院和訓練。You do not say "He is a psychiatric."你不會說『He is a psychiatric.』 That would be mixing it up with psychiatrist, the person那樣會跟psychiatrist（精神科醫生，指人）搞混。