"The earth is like a tangerine," says Yap, further elaborating on the differences between a three-dimensional surface and a flat map. "When we peel off the skin, we can't lay it out like a rectangle."
「地球就像一顆橘子，」葉高華進一步解釋立體球面與地圖平面間的差異，「當我們把橘子皮剝開來時，不可能攤成平整的長方形。」