Example 2: With the development of science, great changes will take place in our daily life. There will be more and more advanced equipment, beautiful scenery, etc., but there will also be some unfavorable（不利的）things happening in the next ten or twenty years. It looks like a flash that no one could predict exactly what the future will become.

However, in the next ten or twenty years I expect there will be some breakthroughs（重大进展）in medical area. I do hope to see that there will be a new drug which could cure the AIDS completely in the next ten or twenty years. As we all know, AIDS is one of the most incurable（不治之症）diseases in the world and the number of AIDS patients is increasing sharply every year in our country. Seeing so many happy families are destroyed by AIDS on TV, I am eager to see a new drug could be invented to cure these people who were infected with AIDS. Not only does it kill some energetic adults but also some innocent children, who just set their feet on lives. The moment I think of the torture（折磨）of some children who are infected with HIV are suffering, there is always a great pain in my deep heart. Such a precious small life has to say “goodbye” gradually to the beautiful world! I wish that I can do something to relieve their pains! But I cannot save their lives...

Therefore, as a student of Peking University, I expect to see a new drug will be invented to save more and more AIDS patients’ lives in the next ten or twenty years.

Brief Comment: Example 1预测了未来科技发展的两个方面。第一，未来的科学家能够找到 更好的治疗癌症的方法。第二，人们能够登上月球居住; Example 2重点预测了未来医学领域的发展与突破。人们会找到治愈艾滋病的有效的方法，从而减轻艾滋病患者的痛苦，拯救他们的家园。

新形态2021