Profiteered
vi. 投机, 牟求暴利（profiteer的过去式与过去分词形式）
🗣️ 情景例句
you need to work at it, Grandpa.
你得常练它， 爷爷。
A penny saved is a penny gained.
省一文是一文。
Then he put a piece of cheese in his pocket and went away.
然后把一块乳酪装进衣袋里走了。