Boom-bust cycle
01
繁荣-萧条周期, 扩张-收缩周期
an economic cycle characterized by periods of rapid economic expansion followed by periods of contraction or recession
例子
Economists are concerned that the current boom-bust cycle in technology stocks could lead to another financial crisis.
经济学家担心，科技股当前的繁荣-萧条周期可能导致另一场金融危机。
