摘要
I worked for a short time as a cashier(出纳员)at a restaurant a few months ago.I al-so helped to clean up the tables when it was very busy.One night,just before Christmas.Ifound a large black wallet on the floor near one of the tables.I guessed I should check it tofind out who was the owner,but I was very busy at the time.And I imagined that if therewas something valuable(有价值的)in the wallet,the owner would be back.
