患者30岁，两年来经常腹痛、腹泻、便血、食欲不振，体重减轻。查体：体温37.6℃，结

     Time is very important in our lives. It organizes our everyday moments. However, time
never had any importance in my life until I__1__a watch from my father, which organized my
life and made me more responsible. It's round in the center with two silver bands(带) that
__2__around my wrist and all of it is made of silver.
     I received this__3__on a gray - sky day. I had to go to the airport at 9:00 am to__4__
up my Uncle Ali and take him to my father's house.__5__, I was late because I was__6__
out with my friends. Later on that day, around 11:00 am, I__7__my uncle, but I was very
late for him. He had__8__the airport and taken a taxi to my father's house.
     I got to my father's house at 2:00 pm that day and felt ashamed of myself at that moment.
After I said hi to my__9__father and tired uncle, my father asked me to sit next to him and
handed me this watch as a gift from him. Then he said, "Peter, did you have__10__with your
friends today?" I answered, "Yes, father, and__11__apologized for not meeting my Uncle
Ali." He said, "What you__12__was not very nice and you should be sorry for your action."
I was ashamed and said, "Father, I'll never do it again . I promise." He said, "I hope today
you learned something important, and this watch will be a__13__for you." He told me to
take this watch and use it as an organizer of my__14__.
     I learned a very important lesson from my father: to respect time and never to be late to
get someone. This watch is__15__to me, not because of its price, but because of the lesson
that I learned from it.