名词
中文翻译：持续时间
同义词：
['period', 'period of time', 'length of time例句：1. The project will take a duration of six months.（这个项目将持续六个月。）']
例句：
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1. The project will take a duration of six months.
这个项目将持续六个月。
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2.The meeting lasted for three hours and was followed by a discussion.
会议持续了三个小时，之后进行了讨论。
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3.The journey took us through the duration of winter.
这次旅行让我们经历了整个冬天的寒冷。