英文短语翻译

"Working together with XX (name of the foreign company) to improve ourselves!" - “与XX（外国公司名称）携手，提升自我！”

"Warmly welcome friends from XX company to visit and guide our company!" - “热烈欢迎XX公司的朋友来我司莅临指导！”

For the technical and product-related questions, it's difficult to have a list of common questions as they can vary greatly depending on the industry and the specific products. However, it's helpful for you to have a basic understanding of the products and be able to explain their features, applications, and advantages in simple English. It's also important to be honest and transparent when you don't know the answers to certain questions, and offer to follow up with the visitors after doing more research.