📹 原版影片（BBC 存檔）
Prove 證明，展示
Welcome to Talking Sport!
Today we meet a male gymnast from the UK.
Louis Smith is already an Olympian.
Louis won a bronze medal in the Beijing Olympics for his performance on the pommel horse.
He is hoping to win another medal at this year's Olympic Games in London.
Join Natalie in this week's video to find out more about Louis and learn the word 'prove'.