尽管卡尔说自己在生活的磨练中已经成熟了，但在不久前的告别赛上，卡尔平静的外表仍然掩饰不了内心的伤感。要离开自己心爱的、为之奋斗了近20年的事业，怎会不伤感呢？田径运动不像篮球、足球那样备受世人所瞩目，它每隔几年在奥运会和世界田径锦标赛上呈现一次全貌后，就消 Although Karl said he has matured in the life experience, but in the recent goodbye match, Carl’s calm appearance still can not hide the inner sadness. To leave their beloved, struggled for nearly 20 years of business, how can not sad? Athletics is not like basketball, football that much attention by the world, it every few years at the Olympic Games and the World Athletics Championships show a picture, the consumer