词典释义：
释义
be fated to fail in one's efforts
徒劳无益，白费力气
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he was fighting a losing battle to stem the tears .他止不住地流下了伤心的泪水。
双语例句
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Those who fight against the truth are fighting a losing battle. Use every opportunity, in every moment, to put yourself on the side of truth.
那些违背真实、和真实对抗的人，在打一场失败的战役。利用每一次机会，在每个时刻，让自己与真实做伴。
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Those who fight against the truth are fighting a losing battle.
那些违背真实、和真实对抗的人，在打一场失败的战役。