The Roman legions left, opening the way for the conquest of the British Isles by the Germanic tribes.罗马军团撤退，给日耳曼部族开辟了征服不列颠群岛的道路。The Roman Empire was overrun by Nordic barbarians.罗马帝国被日耳曼的野蛮人推翻了。Sanskrit is related very closely to Latin, Greek, and the Germanic and Celtic languages.梵语和拉丁语、希腊语、日耳曼和凯尔特语是联系密切的同源语言。