He notes that in terms of numbers, supply and demand in the labor market are roughly in balance. In fact, the demand for labor may even slightly exceed supply. But often there is no way to match up the idle people with the available jobs.
他指出，以量來看，勞動市場的供需大致是平衡的，甚至勞力需求還略大於供給，偏偏空缺的工作和閒置的人力沒辦法搭配得上。