奥巴马总统还访问了他的外高曾祖父曾经居住的村子。
The president visited a village where his great-great-great-grandfather once lived .
1850年，奥巴马的外高曾祖父就是从这个村子逃离饥荒，移民前往美国。
It was from here that Obama 's great-great-great-grandfather left behind the famine in1850 and immigrated to America .
外曾祖父