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Welcome to Talking Sport!
It is only one year until the London 2012 Olympics and this week we will hear from the fastest man in the world, Usain Bolt.
Usain Bolt from Jamaica holds the world record for the 100m, with a time of 9.58 seconds.
At the last Olympics in Beijing, Usain won three gold medals in the 100m, 200m and the 4x 100m relay.
So what is Usain's dream for the London 2012 Olympics?
Join Natalie in this week's video to find out.
Learn how to talk about your dreams.
Now tell us what you think
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