During this course, I'd like to introduce my topic which is lifestyle to you. The reason for choosing this topic is because I truly believe that your lifestyle always reflects your indiviual attitude; therefore, you must know what kind of lifestyle that you exactly want. As one knows, lifestyle has become an important part of our lives,; however, people may not know what their lifestyles are. Because of this reason, I'd like to explain to you clearly about my topic, and you will get to know more a lot of things about lifestyle as soon as I have done of my topic.