题目：
最近中国科学院(Chinese Academy of Science )出版了关于其最新科学发现与未来一年展望的年度系列报告。系列报告包括三部分：科学发展报告，高技术发展报告，中国可持续战略报告。第一份报告包含中国科学家的最新发现，诸如新粒子研究与H7N9病毒研究的突破。该报告还突出强调了未来几年需要关注的问题。第二份报告公布了一些应用科学研究的热门领域，如3D打印和人造器官研究。第三份报告呼吁加强顶层设计，以消除工业升级中的结构性障碍，并促进节能减排。
译文：
Recently, Chinese Academy of Science released a series of annual reports about its latest scientific findings and a blueprint for next year. The reports cover three aspects: science development, high-tech development, and the sustainable development strategy of China. The first report includes the latest findings of Chinese scientists, including the research of new particles and the advancement of the H7N9 virus research. This report also emphasizes the issues which deserve our attention in the next few years. The second report announces the heated areas in applied science; for instance, 3D printing and the study of artificial organs. The third report lays emphasis on the top layer design, which can help to solve the structural problem in industrial upgrading and promote the energy-saving and emission reduction process.
