英语语法分析

They say God spoke to them and told them to go on a mission to the poorest country in the Western Hemisphere.

他们说上帝向他们开口讲话，告诉他们到西半球最贫穷的国家继续进行传教活动。

《柯林斯英汉双解大词典》

Of course, were they the first people in the Western hemisphere?

当然，他们是西半球的第一批人吗？

It is further divided into four regions, or lobes, in each hemisphere.

每个半球又进一步分化为四个区域或叶。