But if the batter hits the ball and it is not caught, the batter tries to run to one or more of the four bases on the field. The batter can run to all four bases if he hits the ball over the fence or out of the ballpark. Such a hit is called a home run.但如果击球员击中球,并且球没被对方球员接住,击球员就会设法在四个垒中跑出一到多个垒.如果击球员将球击到围栏以上或击出球场,他就能跑遍四垒,这样的一次击球就被称为一记本垒打.
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