有五种说法：
around the world
all over the world
the whole world
entire world
from poles to poles
She travels around the world as if money is no object.
她漫游世界，好像钱不是问题。
They've travelled all over the world.
他们游遍了全世界。
The news shocked the whole world.
这条新闻震惊了全世界。
温馨提示：
