Las week,John took part in a class badminton competition.He was very disappointed and unhappy when he did not win any prize.His parents advised him to do not give up.So, John listened to his parents advised and continued to pratise hard.After a few months, he represented his school in a badminton competition.Finnaly,John won the badminton competition and get a trophy too.Today,He coaches young people and helps them to become successful badminton players.

作者：Do not g