With or without a club or racket, swing like you're hitting the ball.

不管是否有球杆或球拍，都要像在击球时那样挥动手臂。

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Struggling to contain Isner's booming serve, Djokovic smashed his racket in the second set and received a ball violation penalty in the fourth set tiebreaker.

在努力遏制伊斯内尔狂轰滥炸般发球的当口，第二盘德约科维奇击坏了球拍，并在第四盘抢七中违规受到处罚。

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Filipino Rodolfo Rivera, 65, runs to hit arecycled tennis ball using a homemade wooden racket strapped to his handsduring a game of handball in Manila, Philippines, onSunday, January 23, 2011.

2011年1月23日，菲律宾首都马尼拉，一场手球比赛上，65岁的鲁道夫·里维拉正在用自制的球拍击打皮球。 这个球也是由废弃网球回收而来。

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Muir, who is also worldwide general manager of Wilson Racquet Sports, says this has manifested in overall increases in ball and racket sales over the same period.

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It also can record the point where ball meets racket, rate your consistency and measure intensity (shots per minute and amount of actual playing time, rather than time on court).

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He'd throw that ball up, whip his racket around with the same hand, and bang -- the guy could murder the ball.

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