您好！针对您关于BEC商务英语口语练习句子的疑问，以下是我为您整理的一些常用的商务英语口语句子。

1. Establishing Contacts
- Hello, my name is [Your Name]. I work as a [Your Position] at [Your Company].
- It's a pleasure to meet you. I've heard a lot about your company.

2. Business Negotiation
- I'd like to discuss the terms of our cooperation.
- How do you feel about our proposal?

3. Making Appointments
- I'd like to schedule a meeting for next week.
- Does 10 a.m. on Tuesday work for you?

4. Teleconferencing
- Could you please repeat that? I didn't catch it.
- I apologize for the inconvenience, but I'm having trouble hearing you.

5. Presentations
- Let me introduce our new product line.
- As you can see from the chart, our sales have increased significantly.

6. Business Travel
- I'll need to book a flight to New York for next month.
- Could you recommend a hotel near the office?

7. Customer Service
- How may I assist you today?
- I apologize for the inconvenience. We will resolve this issue as soon as possible.

8. Networking
- It was great talking to you. Let's keep in touch.
- I'd be happy to connect you with [Person's Name] from our company.

希望这些句子能帮助您在商务场景中更好地运用英语进行交流。如果您还有其他问题，请随时提问。祝您学习进步！