Otto von Bismarck, the Iron Chancellor, was once offended beyond endurance by a physician-turned-politician, RudolfVirchow, and challenged him to a duel.
铁血首相俾斯麦有一次被弃医从政的鲁道夫·菲尔霍气得怒不可遏，问菲尔霍敢不敢决斗。
2
In the mid-19th century, a pioneering German pathologist, RudolfVirchow, identified one feature of cancers: that they represent an uncontrolled proliferation of cells.