1775年Battles of Lexington and Concord爆發｜美國獨立戰爭的開端 | Battles of Lexington and Concord (1775) – The Beginning of the American Revolutionary War | 歷史一刻，80秒速覽 April 19
一場清晨的衝突，點燃了殖民地反抗的火焰，改寫歷史走向。A brief clash at dawn ignited a rebellion that would reshape a nation and alter…