After the implementation of the new rules in badminton, a set of leading accumulated before vanished, while the contingency and unpredictability of race increased significantly.

在羽毛球新规则实施之后，以前积累的一整套领先世界的经验荡然无存，比赛的偶然性、不可预测性明显增加。

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After the implementation of the new rules in badminton, a set of leading accumulated before vanished, while the contingency and unpredictability of race increased significantly.

在羽毛球新规则实施之后，以前积累的一整套领先世界的经验荡然无存，比赛的偶然性、不可预测性明显增加。

youdao