made a killing的用法和樣例：
例句
- Mr.Hilton made a killing on the stock market; he bought a lot of shares when the price was low and sold them when the price went very high.
希爾頓先生在證券市場獲得很大成功，在股票價格低的時候，他買進了許多股票，結果價格漲到很高時，他拋了出去。 - Made a killing on the stock market.
在股票市場中獲取暴利 - She's made a killing on the stock market.
她在股票市場上大發了一筆財。
