/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: yigalhoffner https://cdn.slidesharecdn.com/profile-photo-yigalhoffner-48x48.jpg?cb=1588738355 I spent many wonderful years in England and in Switzerland studying and subsequently working in research and development. Cambridge and Zurich were my home for a very long and happy period. I speak German, English and Hebrew and a bit of French.