On Monday, state TV broadcast a Nike commercial featuring Liu just hours after he pulled out of the first heat of the 110-meter hurdles due to leg pain.

• 星期一，仅仅在刘翔因腿伤退出110米栏的第一轮热身赛数小时之后，中央电视台播出了一则刘翔为主角的耐克广告。