球拍和球弦的革新以前可能为比赛带来了更多的力量，但如今球员们自身要为今天发生的变化负责。

While innovations in racket and string technology have previously introduced more power into the game, the players themselves are responsible for the changes happening today.

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从前，网球拍上的弦叫做catgut（译注：字面意思是猫的内脏），但从来就没有哪种产业靠养猫来生产这种东西。

Tennis rackets used to be strung with something called catgut, but there never was an industry breeding cats for use in this application.

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球拍上有弦的区域是用于球员击打羽毛球的部分。

The stringed area is the part of the racket with which it is intended that a player hits the shuttle.

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