其實就算了解適用時機, 也不會改變你內心既定的想法http://kojenchieh.pixnet.net/blog/post/465504374-%E4%BB%80%E9%BA%BC%E6%99%82%E5%80%99%E5%90%88%E9%81%A9%E4%BD%BF%E7%94%A8-waterfall-%E6%88%96-%E6%95%8F%E6%8D%B7%3F Tags: 1 comments 5 likes 12 shares Share this: DavidKo Learning Journey About author not provided It's about self-learning world. I'm interested many topics and would like to apply real environment and share with all my friends. 2398 followers 2144 likes "http://kojenchieh.pixnet.net/blog" View all posts