How do you usually reward yourself after hard work?

Traveling. It’s a good way to get refreshed and relaxed especially when I feel stressed out after a long period of exhausting work. For example, in the end of each semester, I pay a visit to some new places like some northern cities in China with my classmates after each final exam, which greatly help us get rid of the tiredness and strengthen the friendship among us. We also expand our horizon by travelling to some places new and meeting people with different backgrounds. We have a better understanding of customs, cultures and local people living there.

What's the most important invention affecting your life? Computer，television，or telephone? You would use past experience to support your opinion.

The most important invention in the recent century would definitely be the internet, which has changed our life so tremendously. First of all, it makes the worldwide connection possible so that it can help human beings to work much more conveniently and efficiently. In addition, it has greatly promoted the development of science and technology by a number of websites and databases of information. Besides, it can provide people with entertainment, such as watching movies and shopping. So the internet is really an amazing invention.