際際滷shows by User: birblue / http://www.slideshare.net/images/logo.gif 際際滷shows by User: birblue / 際際滷Share feed for 際際滷shows by User: birblue https://cdn.slidesharecdn.com/profile-photo-birblue-48x48.jpg?cb=1523475296 You learn to speak by speaking, to study by studying, to run by running, to work by working. in just the same way, you learn to love by loving. :))