fallen angel------堕落天使（价值曾经大涨但后来回落的投资）（商业俚语）

英文释义

(BUSINESS SLANG) Any previously productive resource or investment that has declined in value.

例句

I made some money on the stock market last year, but now I want to sell my fallen angels because their prices are dropping rapidly.

去年，我在股市上赚了一些钱，但现在，由于价格急剧下降，我想卖掉这些堕落天使。