<p>yle=color: rgb(17, 17, 17); f>　　冲破孤立隔绝、僵化不变的史学偏见，Henry Louis Gates Jr.博士报告从人类诞生到二十世纪，二十万年来非洲的文化进化。<br/>yle=color: rgb(17, 17, 17); f>　　In his six-hour 3 part series, Africa's Great Civilizations, Henr…