For example, the hosts can prolong the program whenever they want to. Sometimes on the way to the station, hosts are caught in a traffic jam, and no one is available to fill the empty air space. At this time they can simply apologize to their audience and ask for their consideration.
譬如說，主持人想延長時間就可以延長；有時候主持人在趕往電台途中，遇到塞車，節目就開了天窗，這時候他們只能對聽眾說抱歉，請聽眾多多包涵。