There's no telling what you'll dig up. Every spadeful may hold a surprise, "says Chang Kwang-chih, a professor of anthropology at Harvard University, describing the joys of archaeology.
「地底下會挖出什麼東西無法預料，每一剷都是新奇」，哈佛大學人類學系教授張光直說起考古的樂趣。