A we know , miling i very important in our life . Smiling i here and there. For intance, if you pa the exam, you will be happy, then you will mile to your friend. But when you are unhappy, your friend will tell you to mile at life.
At chool, if you mile to other, then they will be friendly to you. Then they will make friend with you. Smiling i important in our tudy, too. If you alway keep a mile, you will have a good mood, and you will make progre in your tudy.
In hort, miling tand for friendhip. It’ good for your health and it will bring you happine. So we hould learn to mile .