动词短语
中文翻译：徒劳
同义词：
['waste', 'futile', 'be fruitless例句：1. The attempt to save the forest was for nought.（试图拯救森林的努力是徒劳的。）2. Her efforts to improve her English were for nought.（她努力提高英语水平的努力是白费的。）']
例句：
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1. The attempt to save the forest was for nought.
试图拯救森林的努力是徒劳的。
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2. Her efforts to improve her English were for nought.
她努力提高英语水平的努力是白费的。
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3.The idea of starting a new business was for nought.
开始新业务的想法是不切实际的。