《汉书·传·王莽传下》
把高地作为基础，把旁边低下的地方增筑起来，工程费用无法计算，累死的奴隶和民夫上万人。
带高增下，功费数百巨万，卒徒死者万数。
The high ground was used as the foundation, and the low places were built up on the side. The construction costs were incalculable, and tens of thousands of slaves and civilians died.