The issue of voluntary part-time relates to Obamacare because one of the main purposes was to allow people to get insurance outside of employment.
自愿兼职的问题与奥巴马医改计划有关，因为该计划主要目的之一就是让人们在就业之外得到保险。
2
The fact is job openings have plunged in every major sector, while the number of workers forced into part-timeemployment in almost all industries has soared.
事实上，每个主要行业的就业机会都在大幅减少，而几乎所有行业被迫从事兼职工作的工人人数都在飙升。
3
Involuntary part-timeemployment is still far higher than before the recession, but it is down by 640,000 (7.9 percent) from its year-ago level.