词典释义：
释义
) force (someone attempting to do something) to retreat
迫使…退回，击退，逐回
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I tried to get in but was beaten back by the flames. 我试图进去，但被大火挡了回来。
双语例句
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Companies needed to be defended against lawsuits from rivals. Hostile suitors needed to be beaten back.
公司需要在同对手的法律诉讼中得到保护，需要打败那些带有敌意的原告。