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

我们大多数人可能更熟悉将世界划分为东半西半的点。

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

美国的禁运政策经常成为将古巴排除在外的美洲峰会上存在争议的话题。