deep excavate深基坑
excavate relay采掘接替
template excavate模板挖掘机
data excavate数据挖掘
excavate resources挖掘资源
excavate data采掘数据
resources excavate资源挖掘
earthwork excavate土方开挖
information excavate信息挖掘
The study of Tess Of The D'urbervilles focused on three aspects: To grasp the plot of content, to excavate the significance of the signified and to explore literary form.
对《德伯家的苔丝》的研究集中在三个方面：对内容情节的把握、对所指意义的开掘和对文学形式的探究。
参考来源 - 试谈《德伯家的苔丝》的褶性结构V-T（及物动词） When archaeologists or other people excavate a piece of land, they remove earth carefully from it and look for things such as pots, bones, or buildings that are buried there, in order to discover information about the past. 挖掘 (古物)
A new Danish expedition is again excavating the site in annual summer digs.
一支新的丹麦考察队又在对那个地方进行年度的夏季挖掘。
N-VAR（有变体名词） excavation 挖掘
She worked on the excavation of a Mayan archaeological site.
她那时从事一个玛雅考古遗址的挖掘工作。
V-T（及物动词） To excavate means to dig a hole in the ground, for example, in order to build there. 挖; 开凿
A contractor was hired to drain the reservoir and to excavate soil from one area for replacement with clay.
一个承包商被雇来排干蓄水池里的水，然后挖出其中一块地方的泥土，换上粘土。
N-VAR（有变体名词） excavation 挖; 开凿
...the excavation of canals.
…运河的开凿。