today I would like to tell you more about business English. A lot of my student would like to understand this part of English. One of the ways how to improve your language skills is reading or listening. Our brain perceives every sentence and stores it for a later usage. That's why I would like to recommend you few articles and podcasts, which could help you. The key is not to try to understand every word you see. A lot more important is to catch main idea.
Good luck! :)