名词
中文翻译：挖掘
同义词：
['dig', 'excavate', 'quarry']
例句：
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1.The engineer was tasked with excavating a new tunnel.
工程师被指派挖掘一条新的隧道。
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2.The construction crew is working on the excavation of the foundation for the new building.
建筑工人们在为新大楼的基础挖掘工作。
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3. The team decided to excavate the area around the old ruins for archaeological purposes.
团队决定在古遗迹周围进行挖掘，以进行考古研究。