受经济全球化与贸易自由化的推动,国际范围内的商务谈判越来越广泛,商务谈判在国际贸易以及国家间的经济互动中发挥了重要的作用。商务谈判是否能够成功,在于对语言的运用。合作原则是一种非常重要的谈判原则,本文着重研究其在商务谈判中的应用。 Driven by economic globalization and trade liberalization, business negotiations in the international arena are becoming more and more widespread. Business negotiations have played an important role in international trade and economic interaction among nations. The success of business negotiations lies in the use of language. The principle of cooperation is a very important principle of negotiation. This article focuses on its application in business negotiation.