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Example
校園內禁煙，門口有醒目的告示。
校园内禁烟，门口有醒目的告示。
Smoking is banned on campus, and there is a clear notice at the entrance.
Usage Notes
With the reading jin4, 禁 is used for bans, restrictions, and confinement, as in 禁止, 禁煙, and 監禁. It is distinct from jin1, meaning to endure or withstand.
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