问题详情

A phenomenon emerges that an increasing number of on-job people, especially those in their 20 s or early 30 s, return to university out of various reasons. Some people return to school in the hope of temporarily avoiding pressures from current work and life, while others intend to grasp the golden opportunity for self-advancement and improvement before it is too late. How do you think of the phenomenon？ Write a composition of about 200 words on the following topic: Back to School for Self-Improvement or Shelter？

请帮忙给出正确答案和分析，谢谢！