求翻译：这次你考得不好，你不必沮丧，认真分析失败原因；下一次考试，你一定要增强自信心，避免犯同样的错误；俗话说:失败是成功之母，只要努力，不轻易放弃，迟早会成功的。是什么意思？

You have done well this time, you don't have to be frustrated, careful analysis of failure reasons; next exam, you must strengthen their self-confidence, and avoid making the same mistake; the saying goes: failure is the mother of success, best, don't give up easily, will succeed sooner or later.