在这个城市，超过15%的劳动力从事需要学士学位的工作。

In this city, over 15 percent of ___the ___labor ___force are in jobs that require a bachelor's degree.

年轻夫妇通常不想要超过一两个孩子，劳动力正在减少。

Young couples usually don't want to have more than one or two children, and ___the ___labor ___force is declining.

政府正在实施政策以提高关键行业中的劳动力参与率。

The government is implementing policies to boost ___the ___labor ___force participation in key industries.