f0f4390ca440043

http://nhiro.org.s3.amazonaws.com/3/d/3d6c92dfe2e733ca8b3e22dfb315ac84.jpg https://gyazo.com/3d6c92dfe2e733ca8b3e22dfb315ac84

(OCR text)

44

最初の計画、仮説、理解は

どうやって作るのか