1、The company drilled 45 new wells last year and hit pay dirt on nearly two-thirds of them.
埃克森美孚去年新打了45口鉆井，其中近2/3都有斬獲。

2、LL: to hit pay dirt means that you found something that turned out to be profitable or beneficial.
Tohitpay dirt就是發(fā)現(xiàn)了很有好處的東西。所以你剛才的意思是我的建議非常有用。

3、We hit pay dirt this time for sure.
我們這次肯定找到好東西了。