《资治通鉴·齐纪·齐纪二》
堤坝的负责官员却仍向他们收税，并按照标准，不肯不收一点儿。
埭司责税，依格弗降，旧格新减，尚未议登，格外加倍，将以何术！
The officials responsible for the dykes are still taxing them, and are unwilling to accept a single coin less than the standard.