为妈妈打工(Work for My Mother)

　　at the beginning of this summer holiday i wanted to find a part-time job. at first, i thought that maybe i could work as a waiter, or sell something for a company. but i failed. several days later, mother told me that she was writing a book and need a typist.

　　she asked me if i could do it for her. and she promised to pay me for that. i agreed with great pleasure. when i started to do it, i found it more difficult than i had expected. but i did it carefully. i spent all my spare time in typing her book. at last i finished and mother was very satisfied. then i ffot my first pay.