"面对现实而不是逃避它的经历是痛苦的，但最终是有益的。"

Simplified Meaning:

Facing the truth about our problems or challenges can be hard and uncomfortable, but doing so is good for us in the long run. Imagine you have a lot of homework and tests to study for, and it feels overwhelming. You might feel tempted to ignore your work and play video games instead. This might make you feel better at the moment, but it won't help you pass your exams or complete your assignments. If you choose to sit down and start working on your homework, it might be stressful at first. However, as you work through the problems, you will learn and improve. You will understand the material better, and eventually, you'll be more prepared for your exams. This idea can also apply to other areas of life. For example, if someone has a health issue, pretending it's not there won't help. Going to the doctor might be scary, but getting treatment can help them get better. So, facing reality, even when it's difficult, helps us grow and improve our situations.