Business English phrases that combine the request word ”would” and the use of ”please” are some of the best polite phrases you must learn. The combination of ”would” and ”please” signal your English is polite, pleasant and correct in business meetings, presentations and small talk with clients and colleagues. English has almost 500,000 words and phrases, but polite Business English uses a subset of 20,000 words and phrases that you should know and use so native English speakers admire and respond to how you speak and write.