a clear outline的用法和样例：
- My piece of paper is written in chronological order as these periods developed in order to have a clear outline of its progress.
- Q: Ch? je Lama-la, thank you very much for giving us such a clear outline related to the empowerments and teachings which had been and will be given by Tai Situ Rinpoche in Sherab Ling.
- The sky was a clear blue over our heads.
- She retains a clear memory of his schooldays.
- There is a clear division of labor in ants.
- The police kept a clear passage for the traffic.