在展会上，以下是一些常用的英语口语：
开场白
Good morning/afternoon/evening, ladies and gentlemen! 早上/下午/晚上好，女士们先生们!
Welcome to our booth/our exhibition/our company! 欢迎光临我们的展位/本次展览会/我们的公司!
Thank you for coming. We are pleased to have you here. 感谢您的光临。我们非常高兴您能来参观。
自我介绍
My name is [Your Name], and I'm from [Company Name]. 我叫[你的名字]，来自[公司名]。
I am in charge of [Your Position] at [Company Name]. 我在[公司名]担任[职位]。
感谢与寒暄
It’s going to be the pride of our company. 这将是本公司的荣幸。
You're going out of your way for us, I believe. 我相信这是对我们的特殊照顾了。
Keep in touch. 保持联系。
Don’t mention it. 别客气。
Excuse me for any inconvenience. 对不起给您带来任何不便。
日程与安排
Here's our tentative schedule for today. Feel free to suggest any changes. 这是我们今天的初步日程安排，如有任何调整，请随时告知。
We've arranged a comprehensive tour for you, highlighting our key products and innovations. 我们为您准备了一场全面的参观之旅，将重点展示我们的主打产品和创新技术。
产品与价格
How do you feel like the quality of our products？ 你觉得我们产品的质量怎么样？
What about the price？ 对价格有何看法？
What do you think of the payment terms？ 对支付条件有何看法？
You can have a look at our products first. 您可以先看一下我们的产品。
结束对话
It was a pleasure meeting you. 很高兴认识您。
We look forward to doing business with you. 我们期待与您合作。
这些句子可以帮助您在展会上更自信、更有效地沟通，从而把握更多的商机。建议您在展会前多加练习，熟悉这些常用表达。