【答案解析】I wish to express my gratitude to AmCham-China for holding this dinner that enables us to meet so many friends．
In retrospect，we are pleased to take note the constant reinforcement of Sino-us cooperation and communications in Fade and economy. With the expansion of bilateral trade and investment collaboration, Sino-US economic and trade ties have become a crucial part of the overall bilateral relations.
A stable and healthy Sino-US economic and trade relationship both serves the fundamental interest of the two countries, and represents the common aspiration of the two peoples.
For the past several years, the American Chamber of Commerce in China has done enormous work effectively for the sound development of Sino-US economic and trade relations. We do appreciate your contribution and congratulate on your achievement. [解析]
感谢中国美国商会举办今晚的宴会，使我们有机会和众多的朋友见面。
回顾过去，我们高兴地看到，中美两国经贸合作与交流不断加强，双边进出口贸易、投资合作规模进一步扩大，中美经贸关系业已成为中美双边关系中的重要组成部分。
发展健康稳定的中美经贸关系符合中美两国的根本利益，也是两国人民的共同愿望。
多年来，中国美国商会为促进中美经贸关系的健康发展做了大量卓有成效的工作，我们对此表示感谢与祝贺。