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。What is behind rising joblessness in a period of prosperity?繁荣时期失业现象日益严重，其真实原因何在?Concern over the rising level of joblessness was a feature of yesterday's debate.昨天的争论体现了对失业率上升的关注。