动词
中文翻译：扩展
同义词：
['extend', 'enlarge', 'increase例句：1. The company plans to expand its operations in the next five years.（公司计划在未来五年内扩大其业务。）']
例句：
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1. The company plans to expand its operations in the next five years.
公司计划在未来五年内扩大其业务。
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2.The ocean expands as it meets the land.
海洋在遇到陆地时会扩张。
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3.The team expanded their knowledge of the subject by attending the conference.
通过参加这次会议，团队扩大了他们对主题的了解。