enjoin
verb [ T ] uk/ɪnˈdʒɔɪn/ us/ɪnˈdʒɔɪn/
formal嘱咐;吩咐
to tell someone to do something or to behave in a particular way
[ + to infinitive ] We were all enjoined to be on our best behaviour. 我们都被叮嘱一定要举止得体。
He enjoined (= suggested) caution. 他嘱咐要谨慎行事。
law US specialized依法强制（或禁止）
to legally force someone to do something or stop doing something