They'd never dare to publish this information, there would be a panic riot.
他们不敢报道这条消息,因为这条消息会引起恐慌。
When the accident happened, I was having dinner.
当意外事故发生时候,我在吃晚餐。
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.