名词中文翻译
中文翻译：子话题
同义词：
['sub-topic', 'subordinate topic例句：1. In the study of history', 'each subtopic is crucial to understanding the larger context.（在历史研究中，每个子话题都对理解更大的背景至关重要。）']
例句：
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1. In the study of history, each subtopic is crucial to understanding the larger context.
在历史研究中，每个子话题都对理解更大的背景至关重要。
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2.The research team has identified several subtopics that need further exploration.
研究团队已经确定了几个需要进一步探索的子话题。
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3. The presentation covered a wide range of subtopics related to the field.
演讲涵盖了与该领域相关的广泛子话题。