He won the 24th World Memory Championships in December 2013 and 22th World Memory Championships in December 2014 .
He won the 24th World Memory Championships in December 2013 and the 22nd World Memory Championships in December 2014 .
He won the 24th World Memory Championships in December 2013 and the 22nd World Memory Championships in December 2014 .
写出该句子的释义版本: He won the 24th World Memory Championships in December 2013 and 22th World Memory Championships in December 2014 . 输出: