In my opinion, friends play a big role in our lives and they are always understand us.My friends around me are just like that.I usually share my happiness and sadness with my friends.They always care me and help me deal with many problems.My friends will be happier than me when I make progress;will give me a shoulder when I want to cry; will comfort me when I fail.I think friendship is a kind of treasure in our lives. Therefore no matter how busy you are, please share all of your thoughts and feelings with your friends.