Think of the sheet of paper that comes before the building: the ground level drawn flat, with the walls, the rooms and the doors already fixed in place. Nothing has been put up yet, and there is no height on the page at all. Everything that gets built later has to grow out of what is on that sheet. That is the flavour the words keep everywhere else: the lowest, earliest layout that later work follows.
可以想成蓋房子之前的那張紙：地面那一層被攤平畫出來，牆在哪、門開在哪、房間多大，全都定好了。紙上還沒有任何東西立起來，也完全沒有高度。可是後面蓋的一切，都得照著這張紙長。ground plan 的味道就在這裡：它是最底下、最早、決定後面怎麼長的那一張底圖。
登入就可以看每一支怎麼連回核心畫面。