短语
中文翻译：曾经
同义词：
['once', 'once more']
例句：
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1.I will go to the park tomorrow at one time and another.
明天我将在不久的将来去公园。
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2. She had a dream about her childhood at one time and another.
她曾经在不久的将来梦见了她的童年。
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3.He promised to return to his hometown at one time and another.
他承诺过不久的将来会回到他的家乡。