1. Many young people are subemployed, working part-time jobs with low wages.
许多年轻人处于非充分就业状态，只能做兼职工作，薪水很低。

2. The subemployed workers are seeking better job opportunities to fully utilize their skills and qualifications.
非充分就业的工人正在寻找更好的工作机会，以充分发挥他们的技能和资历。