1. How long did Yun practise at the age of 7 every day?
Four hours.
2. How do you understand failure and success?
Successes or failures are not important and they will not affect my understanding of things or my plan for the future. If I lose, I should think carefully about it, and if I win, I should just work harder.
答案：1. Four hours.
2. Successes or failures are not important and they will not affect my understanding of things or my plan for the future. If I lose, I should think carefully about it, and if I win, I should just work harder.
