1·Annie: the Mongolian style wrestling is the main event in Nadam.
安妮：摔跤是那达慕的主要内容，蒙古式摔跤。
2·The Mongolian style wrestling is the main event in Nadam.
摔跤是那达慕的主要内容，蒙古式摔跤。
3·In the introduction part, it mainly introduces the domestic research of the "Nadam", the purpose and the significance of the topic and the methods of research.
绪论中主要介绍了国内有关“那达慕”的研究概况和本篇论文的选题目的、选题意义和采用的研究方法。
4·"Nadam" in Mongolian means "amusement" or "entertainment".