We face a perfect storm of economic downturn, rising joblessness, and soaring demand for limited affordable housing.经济下行、失业率上升、经济适用房供不应求，我们面临的问题很严重。The company was hit by a perfect storm of negative conditions that converged on it.该公司遭受了一系列不利因素互相叠加的严重打击。