Paula was going to a birthday party. The party was at the house of a friend from work.Paula's friend carefully wrote the directions to the party.She didn't knew the town where her friend lived,so she left her house early. For 20minutes she followed the directions carefully and got off ai Exit 14. Then she began to have problems.She couldn't find the street.She drove around and around,and soon she was lost.She stopped and asked people for directions,but no one knew that street.Paula didn't have her mobile phone with her.She left it at home on the kitchen table.
Suddenly she saw a policeman.She stopped and asked him for help.He looked at the directions and smiled."You wanted Exit 14".
He showed Paula how to get back on the highway.
She got off at Exit 15 and easily found the house.She was very late.When she walked in,every one was singing,"Happy Birthday" to her friend.After a few minutes,Paula relaxed and began to enjoy the party.
最好逐字逐句翻译,精确一点