Most of us are probably more familiar with the eastern and western hemispheric view of the world.

我们大多数人可能将世界划分为东半球和西半球的点。

The U.S. embargo has often been a distraction at hemispheric summit meetings from which Cuba has been excluded.

美国的禁运政策为将古巴排除在外的美洲峰会上存在争议的话题。