But it may be that an unprecedented demand and need for underlay action may call for temporary departure from that normal balance of public procedure.
但现在前所未有的对紧急行动的需要要求国民暂时丢弃平常生活节奏，紧迫起来。
2
All guests should advise hotel cashier upon departure and follow the agreed-upon procedure for payment.
所有客人在离开酒店前都必须根据协议程序付款并办理离店手续。
3
The rail tickets remind passengers to be onboard a mere two minutes before departure, and the only security procedure involves passing large suitcases though a scanner.