When I tried to open（当我要开门的时候） Yesterday, the weather forecast said：It will snow in the evening in Beijing。In order to avoid a traffic jam，I got up very early at 5:30。I looked at outside， what heavy snow!！After having breakfast，I got rid of the snow which had been covering on my car。I started my car at 6:15am。After driving about 45 minutes，I went to KanDanQiao，FengTai at 7:00am。When I tried to open the door of the office，I got crazy immediately。 Oh my God，I had left my keys at home！I had to ask my colleague to come here as soon as possible。Having waited about two hours， I was finally in my office！It just was "起个大早，赶个晚集" in Chinese。 In English，we can say：Early bird，late for business！ （本文是在Betsy老师、嘉明网友等博友的指导下，根据发生在本人身上的故事《起个大早，赶个晚集》的博文修改而成。如有错误之处，欢迎博友指正！）