To watch Yao limp and flail and double over to breathe was to understand the reasons with which his sense of obligation brought him back so soon from another broken foot, another surgery.

• 距离22日考试还有七天，七天我能做什么，又能改变什么？不想描述现在的状态，很凄惨，我要为我自己的现在负责。整整一个暑假，我荒废了。