Sample writing:

Extreme sports, like bungee jumping, skateboarding, sky surfing, etc., are very popular with young people nowadays, but there are also different voices from the opposition. People who are interested in extreme sports hold that these sports, different from the regular sports, are more exciting and interesting, and that trying extreme sports is a great challenge to the limits of human beings. However, some, especially the generation of parents, question the safety of doing extreme sports. They worry that people may get injured because extreme sports require speed and skills, which are much more dangerous to practise. Another concern is about the high expenditure, especially on the equipment.

As an extreme sports fan, I admit that doing extreme sports can be dangerous sometimes, but this cannot be a sufficient reason to deny all the enjoyment and excitement that we can experience from extreme sports. In my opinion, doing extreme sports can help us keep fit. Most people are living a stressful life and doing extreme sports is a good way to get their stress relieved. In addition, most extreme sports are done outdoors in nature, which offers us an opportunity to get close to the nature, explore the nature and have a better understanding of the harmonious coexistence of human beings and the nature. Why don't we try extreme sports?   (219words)