1. His sinking fastball accounted for 16 ground ball outs. 他的快速下沉球造成了16个滚地球出局。
2. C. J. , if one of these guys could throw a split fingered fastball, we'd send in the USS Eisenhower. 如果他们中间有人能投二指快速球，我们马上就派艾森豪威尔号去接了。
3. Plan: He gets strike one with his fastball and he does it on the first pitch. He usually starts hitters away with his fastball. 策略：他以快速球拿下好球数，且都是在第一球。通常先以远离打者的快速球开始。
英英解释
n.
1. (baseball) a pitch thrown with maximum velocity
