求翻译,分析句型,句子成份
问题描述：
求翻译,分析句型,句子成份
Since winning Wednesday's Asiad 110 meter hurdles in 13.09 seconds - his best time since pulling up injured at the 2008 Beijing Olympics - Liu has once again become the center of media attention.
这里的his best time是修饰前面还是后面啊?
求整个句子的翻译,谢谢大家
答
his best time是用来修饰前面13.09 seconds 的,或者说是同位语.自从以13.09秒夺得周三举行的亚运110米栏冠军之后——这是他自2008北京奥运拉伤之后的最好成绩,刘再一次成为媒体关注的焦点.