There was a big jump in the number of people who report voluntarily working part-time.
自愿从事兼职工作的人数出现了大幅增长。
Many people who work part-time jobs actually want full-time jobs.
许多从事兼职工作的人实际上希望获得全职工作。
They take part-time work because this is all they can get.
他们从事兼职工作，因为这就是他们能获得的全部工作机会。
An increase in involuntary part-time work is evidence of weakness in the labor market and it means that many people will be having a very hard time making ends meet.
非自愿兼职工作增加是劳动力市场疲软的证据，并意味着许多人将面临巨大的维持生计困难。
There was an increase in involuntary part-time in June, but the general direction has been down.
六月份非自愿兼职工作有所增加，但总体趋势是下降的。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。