A sunny day Today, it is a sunny day in Beijing with breeze. The sky is very clean. I hope the smog will leave forever and everyday will always like today. I wanna go outside doing some activities. But I have no idea where to go.

What's the difference between "range" and "scope"?

Do you like watching the House of Cards? And why?

What's the difference between "qualification" and "certification"? And could you please give an example?

Do you think a university professor should focus time on doing research or educating students The marvelous universities always have lots of brilliant professors and well-known research centers, which are extremely attracting places. Everyone desires to study there, talks with professors and takes part in research program. I completely believe that a university professor should focus time on doing research. To start off, high quality research will result in publications prestigious academic journals and raise reputation in both the university and scholars themselves world-wide. When professors publish their theories, their discoveries can make benefits to the society. And people will appreciate them. For example, in Harvard University, many professors win the Nobel Price. Obviously, people admire their academic atmosphere and the glory that the university posses, which lead the Harvard to become top universities in the world. In addition, professors can attain more grants to support the development of the whole university with focusing on research. As an example, sometimes, when they apply for a research, the government will give them a tremendous amount of money to support the program. After the theory is published, people or companies will cooperate with them to use their findings. Moreover, the results, sometimes, can create magnificent profits to the society. Universities can use the money to improve the quality of equipment for doing research. In this way, more professors and scholars will be attracted and encouraged to come to the university and doing research. Furthermore, the professor doing research will have deeper insight about their fields, which can teach students better. Students will have more chances to apply and take part in the professor's program. Through helping their professor do research, students can better understand and practice their knowledge. For example, in my university, in every vacation, students can apply for an internship on the research center, which can help them gain working experience realize their fields as well as improve competitiveness in the future career. To sum up, professors doing research can bring a lot of benefits to the university and students. Also, doing research will improve the professor’s skills and deep their insight. So it is wiser to encourage professors to focus on doing research.