/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: cathyhuang1021 https://cdn.slidesharecdn.com/profile-photo-cathyhuang1021-48x48.jpg?cb=1523360808 ÎûÎû´Ê´Ê