this summer vacation i got a part-time job in a snack bar。 at the beginning, i couldn't do well at all often made mistakes。 i was very low-spirited,father mother encouraged me a lot。 so i began to try my best。 gradually, i could do a very good job。 i felt very excited when i received my pay for the first time。 i already made up my mind to find another part-time job in this winter vacation。 i believe i can do better next time。