You are to write in three parts. In the first part, state what you think is the best way. In the second part, support your view with one or two reasons. In the last part, bring what you have written to a natural conclusion or make a summary. Marks will be awarded for content, organization, language and appropriateness. Failure to follow the instructions may result in a loss of marks.
【参考答案】
People now increasingly care about their health and try vari......