In order to talk about ideas, they also prepared many styrofoam models to let the residents turn their ideas into something visible, or the students would do it themselves, making little changes while they talked.
除了談理念，他們也準備許多保麗龍模型，讓居民將想法具體化；或由學生動手，一邊訪談，一邊就隨手修正。