Mù / bā / lā / kè / zài / èr / líng / yī / yī / nián / āi / jí / gé / mìng / zhōng / bèi / pò / xià / tái穆巴拉克在2011年埃及革命中被迫下台。Hosni Mubarak was forced to step down during the 2011 Egyptian Revolution.