coining money
大发横财，轻而易举地赚钱
口语·形容快速获利或暴富
英文释义
making a lot of money easily or quickly
例句
The toy company is coining money with this holiday season's hottest product.
典故来源
与coining it同源，强调赚钱像铸币一样简单快速，常指商业成功。