It makes an important contribution to the technicalbody of knowledge and expertise in this crucial area, linking research to current practice and application.
它对这一关键领域的技术知识体系做出了重要贡献，将研究与目前的实践和应用联系了起来。
2
Throughout the body of the speech, Juan dealt only with the basic mechanics of the earthquakes, carefully avoid technical terms.
在演讲的主体内容中，胡安只涉及了地震的基本力学，小心翼翼地避免了使用专业术语。
3
Performance is the public presentation of a work through vocal sound, facial movements and body movements, directly or with the aid of technical devices;