Does helping others make you happy? Yes. All of us could be volunteers and help people in need.
Judy, an American girl, had a heart problem. She was sad. Her classmates tried to cheer her up. Judy was so sick that she needed to have an operation (手术). But her family was poor. Her parents hoped to get help from the public (公众). A TV station soon set up a call-in center for Judy. Many people called up Judy and helped her out. At the same time, Judy's classmates handed out flyers (传单) to tell others about Judy's story. Judy and her parents were really moved (感动的).
We can do lots of volunteer work. We can volunteer in hospitals, old people's homes and so on. We can also help homeless people or volunteer to clean up parks. Volunteering is not only a great way to help people, but also a great way to make new friends and have fun.