1. 突然赚得(赢得)一大笔钱：9 know a thing or two 见多识广 | 10 make a killing 突然赚得(赢得)一大笔钱 | 11 think a great deal of oneself 过高地估计自己

2. 赚大钱：keep one's nose to the grindstone 埋头苦干, 辛勤工作 | make a killing 赚大钱 | be caught short 缺钱

3. 大有所获：Mark's a goner. He didn't finish his chores before going out. 麦克真是无药可救,他日... | 3. make a killing大有所获 | He made a killing on that deal. I wish I had bought some shares. 那笔生意他大有所获....

4. 突然赚得一大笔钱：make a joke about sb. 以某人为笑柄. | make a killing 突然赚得一大笔钱. | make a leg 弯一腿行礼.