But now, the term mother lode means a rich supply of anything. We often use the word "strike" with this expression. For example, you might say, "She just graduated college and struck the mother lode with her new job!" In other words, the woman's new job is making her rich!__________________________但是现在,mother lode这个术语可指任何供应充足的事物,我们常常使用"strike"与该短语连接.比如,你可以说"她才刚毕业,struck the mother lode with her new job."换而言之,这女孩的新工作让她发财了!______________________________