In the meantime the groans changed into the protracted, thunderous roar by which all living creatures are struck with terror, and the nerves of people, who do not know what fear is, shake, just as the window-panes rattle from distant cannonading.
Henryk Sienkiewicz (2011). “In Desert and Wilderness (橫越撒哈拉)”, p.607, Hyweb Technology Co. Ltd.
