Marvelous, Lance from usa have clock10 second to set a new100-meter world record.
Marvelous, Lance from usa have clock10 second to set a new100-meter world record.
好极了，美国的兰斯用10秒的成绩刷新了100米世界纪录。
Marvelous, Lance from usa have clock10 second to set a new100-meter world record.
好极了，美国的兰斯用10秒的成绩刷新了100米世界纪录。