人人都不该虚度宝贵的光阴。
Nobody should loaf away his precious time.
如果面对即将到来的第三个夜晚的黑暗，你又知道，太阳对你来说，永不再升起了，那么你该怎样度过这插进来的宝贵的３天呢？
If with the on-coming darkness of the third night you knew that the sun would never rise for you again, how would you spend those three precious intervening days?
老师们纷纷表示，非常珍惜这次宝贵的学习机会，将会把学到的知识教给自己的同事和学生，使更多的人掌握电脑的基本知识。
The participants said they valued this special opportunity very much and would teach what they had learned to their colleagues and students to help more people master basic computer skills.
你应很好利用宝贵的每一分钟去学习。
You should make good use of every precious minute to study.
