his knees are fine, and painful feeling won't bother again. 昨天左膝感到刺痛，今天吃肌肉鬆弛劑以後沒再復發，但活動還是有點不順，本周球聚可能得爽約了；希望只是發炎，不然出國前就要去骨科為我四年的排球生涯向膝蓋先生懺悔了。