And when they are, they occur often too late in the fighter's careers or they're tainted by a loss in a previous tune-up并且当它们出现时，往往在拳手的职业生涯中来得太晚，或者他们在先期的调整赛中，被一次失败所蒙羞。
Igawa in action: Kei Igawa made his first tune-up appearance at the Yankees' Himes Avenue Minor League complex on Wednes井川庆动作了：阿宅星期三在帕坦开始了他第一次在洋基小联盟调整的露面，执行他投球的机能与调整等工作。