本文作者： 史旭峰
FRIENDSHIP is very important for us. In the past, I had no friends at school. I didn’t know how to talk to my classmates. Sometimes I was very nervous (紧张的) and I couldn’t answer their questions. I felt really uncomfortable when they talked to me. I often sat alone on the playground and read books. The main cause of my loneliness (孤独) was shyness.