Had I not bent under the iron rule of the Professor Liedenbrock?

难道我没有屈服于利登布洛克教授的铁律之下吗？

Under the iron rule of General Porfirio Diaz, established in 1876 and maintained with only a short break until 1911, Mexico had become increasingly attractive to our business men.

在波菲里奥·迪亚兹将军（Porfirio Diaz）将军的铁腕统治下，墨西哥成立于1876年， 直到1911年才短暂休息， 对我们的商人越来越有吸引力。