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.

糟糕投（如2001或2008）、折现率下降、人老龄化以及要求员工多缴费在政治上不可行等因素，近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， 立法上不可行并不能成为思维懒散，而关注企业贪婪则表明她至少在某种程度上受制于民主党进步派影响。