动词
中文翻译：延伸
同义词：
['prolong', 'extend', 'broaden例句：1. The train will extend for another hour before it arrives.（火车将在到达前再延长一个小时。）']
例句：
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1. The train will extend for another hour before it arrives.
火车将在到达前再延长一个小时。
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2. The company plans to extend its reach into new markets.
该公司计划将其业务扩展到新的市场。
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3. The bridge was extended to accommodate more traffic.
桥梁被延长以容纳更多的交通流量。