Why Teaching Idioms is Important in Business English

Like many of you I have a profile on the networking site LinkedIn. (You can find me at http://www.linkedin.com/in/communicationcoach)  One of the benefits of LinkedIn is becoming a member of a group related to our fields or interests.  I subscribe to a number of groups, and sometimes feel compelled to add my two cents to the discussions, although not often.  Today was one of those time