it’s great that you have decided to study English. Communication is one of the keys to success in business. It helps to get the ball rolling (a situation in which everyone participating came out on top; everyone won or got what they wanted) and to keep you on the right track (to continue on the right path or process) so there’s less chance of a screw up (not doing well; a mistake). When everyone is in the office loop (understands what’s happening), the business has more of a chance to be ahead of the curve (doing better than expected).