【正确答案】Nowadays, tourism is developing rapidly in China. An increasing number of foreign visitors are crowding into our country with the implementation of the reform and opening-up policy.
It is beneficial for China to develop tourism vigorously. Firsdy, the development of tourism boosts the economic development, which is also significant to the improvement of people's living level. Besides, developing tourism creates more job opportunities. Lots of laid-off workers can obtain employment again. Finally, foreign visitors, impressed by China's scenery and development, may help to publicize China when they go back to their own countries, which will increase China's popularity in the world.
However, problems may occur at the same time. For instance, the transportation system will be challenged by the over crowdedness of visitors. Besides, due to lack of knowledge, people may develop natural resources in an improper way, which will possibly cause destruction to our environment. Therefore, a lot of obstacles are still hindering the expansion of tourism in our country.