名词
中文翻译：弃用接力赛
同义词：
['drop out', 'discard', 'discontinue例句：1. The team decided to drop out of the competition due to injuries.（由于受伤，该队决定退出比赛。）']
例句：
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1. The team decided to drop out of the competition due to injuries.
由于受伤，该队决定退出比赛。
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2.The company has discarded its old models in favor of newer ones.
该公司已经抛弃了旧型号，转而采用新的。
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3.The project was discontinued after a few months due to funding issues.
该项目在几个月后因资金问题而终止。