noun, noun or participle which takes 'suru', intransitive verb
enclosed; contained within
Often written on envelopes, packages, or containers to indicate that something is inside. Used as a noun or with する to mean 'to be enclosed'.
封筒に「履歴書在中」と書いてください。
Please write 'Resume Enclosed' on the envelope.
この箱には精密機器
Precision instruments are contained in this box.
noun
staying in China; residing in China
Used to indicate that someone is currently in China, often in formal or written contexts.
彼は現在北京に在中です。
He is currently residing in Beijing.