Another difference between these two types of photoreceptors is that rods are mostly located in the peripheral part of the retina.

这两种类型的感光细胞之间的另一个区别是，杆状细胞大多位于视网膜的周边部分。

If they are wrong, the newish ceo may have little choice but to consider reducing Amazon's exposure to some of the more peripheral parts of its hinterland.

如果他们错了，这位新任首席执行官可能别无选择，只能考虑减少亚马逊对其腹地一些更周边地区的业务。