这个小镇因金矿开采而繁荣起来。

This small town prospered because of gold ___mining.

他买了一台新电脑专门用来挖以太坊。

He bought a new computer specifically for Ethereum ___mining.

研究人员正在从社交媒体数据中挖掘用户行为模式。

Researchers are ___mining social media data for user behavior patterns.