短語詞組短語the boom -bust cycle 經(jīng)濟繁榮與蕭條的循環(huán)economic boom -bust cycle 經(jīng)濟榮枋循環(huán)Boom -and-Bust Cycle 經(jīng)濟繁榮與蕭條交替循環(huán);經(jīng)濟繁榮與蕭條的周期 返回 boom-bust cycle