I have never been the same after challenging a professional MMA fighter to a fight.

在挑战了一位职业综合格斗拳手后，我完全变了。

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Rousey has won all seven of her professional MMA bouts by armbar, a judo move that has dislocated at least two prior opponents' elbows.

NPR: Ronda Rousey Wins Historic Women's UFC Debut

All MMA, professional and amateur, are regulated by a state commission.

CNN: Fans attracted to 'forbidden fruit' of violence