A combination of bad investment years (such as 2001 or 2008), falling discount rates, ageing populations and the political infeasibility of asking employees to contribute more has pushed a lot of DB schemes into the red in recent years.

糟糕的投资年份（如2001年或2008年）、折现率下降、人口老龄化以及要求员工多缴费在政治上不可行等因素，近年来使多定义受益养老金计划陷入了赤字。

Yet legislative infeasibility does not excuse sloppy thinking, and a focus on corporate greed indicates that she is at least partly in thrall to the progressive flank of the Democratic Party.

然而， 立法上的不可行并不能成为思维懒散的借口，而关注企业贪明她至少在某种程度上受制于民主党进步派的影响。