際際滷shows by User: b90602030 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: b90602030 / 際際滷Share feed for 際際滷shows by User: b90602030 https://cdn.slidesharecdn.com/profile-photo-b90602030-48x48.jpg?cb=1523627211 (Chien-Hao Liu)