写作.     假如你是李华,近期你们全家准备乘火车由上海去大连看望你的叔叔.请

Dear Uncle,
     We've decided to go to Dalian by train after comparing different means of transport. Dalian
is a port city and it is convenient to get there by ship, but the problem is that during the peak
travel season the slow ships are not very punctual, and my father does not like ships. If we go
there by air, it is fast and comfortable, but the airport is far away from the city center, so it is
not easy to get to, and the air tickets would be very expensive. Besides, Mum is afraid of flying.
We can not go by coach either, though we can enjoy beautiful scenery through the windows.
The long journey will make us very tired. Trains can be crowded and sometimes late during
the peak travel season, but there are several to choose from leaving at different times, and the
speeding-up trains will make our journey fast and comfortable. Concerning the above matters,
we have decided to take trains.
     Please meet us at the station.  
                                                                                                                     Best wishes.
                                                                                                                           Li Hua
       答案并不唯一