In my memory , my father was a captain of cargo ship . I spent most of my childhood on the ship , especially my birthdays .
Until now , I still remember a thrilling birthday that happened on the cargo ship . On my 7th birthday , my faminy determined to celebrate it on the ship . At that time , our ship carried large numbers of woods , which were piled up orderly . After we finished chatting with others who were on other ships . We decided to return to the hall . As the hall was behind the depository , we must climb over the woods to get there . When I climbed , I was hit by the wood above my head , I was so angry that I beat it with my two hands . Unfortunately , I fell down out of balance . I cried out :''Mum.'' Lukily my mother caught me , refraining me from dropping into the river . I was so frithtened that I was being ill for long time .
That was my thrilling birthday , I'll never forget it .