我们宿舍的人都不拘小节,宿舍里总是一片狼藉,床上散落着各自的手机、钱包,放银行卡和MP3的柜子也都不锁。就算有的柜子锁了,钥匙也插在上面。但基于彼此的信任,大家一直相安无事。一天,室友晓晶因为粗心,想不起旅行箱的密码了。旅行箱里放着马上要交的学生证,她急得不得了。我 People in our dorms are insensitive and the dorms are always messy. The beds are strewn with their own mobile phones and purses, and the bank cards and MP3 cabinets are not locked. Even if some cabinets are locked, the keys are inserted. But based on the trust of each other, everyone has always been safe. One day, roommate Xiao Jing could not remember the password of the suitcase because he was careless. There was a student ID that was about to be handed in the suitcase. She was extremely anxious. I