/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ronwhite https://cdn.slidesharecdn.com/profile-photo-ronwhite-48x48.jpg?cb=1522805939 Retired university teacher, working free lance as a trainer in managing English language schools, for which I have co-authored a book, published by Cambridge University Press, with several colleagues. Am the delighted grandfather to a perfect grandson, Oliver.