I have a quite interesting story to share with you, it’s about a business negotiation my friend recently had. As he narrated the incident, I came across some interesting business English slang words which sounded so new and interesting to listen. Immediately I thought of constructing an English lesson. These advanced English words would help you to describe a business negotiation quite fluently. Slang words are a part of natural conversation in English, you will notice many native speakers often use them in their conversation. If you work involves dealing with clients across the globe, this advanced English lesson would be certainly useful to get hands on some great English vocabulary used at a workplace. Let me know in the comments, how you found the lesson.