updated 10:46 a.m. ET Sept. 2, 2009
BRUSSELS (AP) -Usain Bolt may go for four gold medals at the 2012 Olympics in London.
However, the world's fastest man won't be making the decision whether to attempt(尝试) the feat(丰功伟绩) achieved by Jesse Owens and Carl Lewis.
"For me, I don't know," Bolt said, when asked about the possibility of chasing four golds. "I always leave the decisions up to my coach."