protocol的例句（protocol在句子中的用法）

• ...the Montreal Protocol to phase out use and production of CFCs... 逐步停止使用及生产含氯氟烃的《蒙特利尔议定书》
• ...minor breaches of protocol. 小小的失礼
• He has become something of a stickler for the finer observances of royal protocol. 他已经变得非常刻板，哪怕是最细微的皇室礼仪也会遵循。
• According to protocol, he first reported to the Director of the hospital... 根据礼节，他先向医院院长报到。