In 1997,12-year-old American girl Caitlin and 14-year-old Zimbabwean (津巴布韦人)Martin became pen friends through their schools. They didn't realize at that time how their handwritten(手写的) letters would change their lives.
It all began as a school task (任务). Everyone in Caitlin's class had to choose a pen friend from another country. All the other kids picked countries like France or Germany, but Caitlin chose Zimbabwe because the name sounded exotic and cool.
Martin lived with his family in one of Zimbabwe's worst slums (贫民窟) where they shared one room with another family. And a bed was their only piece of furniture(家具)．
When Caitlin's first letters reached Martin, they were simple. The two kids wrote just about their favorite music and what they liked to do. But as Martin gradually (逐渐地) revealed more about his own life and his letters started arriving written on pieces of rubbish, Caitlin realized what the living conditions (生活条件) were like for Mart in. Without telling her parents, she began sending money with her letters-$20 at a time. Although the money was not much to Caitlin, it meant more food for Martin's family and helped him to pay his school fees (费用).
It lasted (持续) six years from their first exchange letters to Martin's arriving in the United States. With the help of the money from Caitlin's parents later on, Martin finished his university and got his MBA from Duke University.
Today, Caitlin and Martin aren't only best friends, but they also share their story in a book called I Will Always Write Back. They want to encourage (鼓励) readers to look beyond (超越) their own lives and do something kind for others, which might play an important role in their lives.
a. They shared their story in a book.
b. Caitlin's first letters reached Martin.
c. Caitlin chose a pen friend from Zimbabwe.
d. Martin got his MBA from Duke University.
