際際滷shows by User: luxiruan / http://www.slideshare.net/images/logo.gif 際際滷shows by User: luxiruan / 際際滷Share feed for 際際滷shows by User: luxiruan https://cdn.slidesharecdn.com/profile-photo-luxiruan-48x48.jpg?cb=1523537973 I am a little shy but I think I will be better after one year's study.