英语语法分析

On that day, Ostrava in the Czech Republic's IAAF Grand Prix, Luo Bosi 87 to 12 seconds of the results was the men's 110 meter hurdles champion and break the world record.

当日，在捷克俄斯特拉发进行的国际田联大奖赛上，罗伯斯以12秒87的成绩获得男子110米栏的冠军，并打破了世界纪录。