Occurring at position n in a sequence

• Used to denote a very high but unspecified order or degree

出现在序列中第n个位置的

• 表示很高但未指明的序数或程度

The item at position n in a sequence

• An item at a large but unspecified position in a series

序列中处于第n个位置的项目

• 系列中处于较大但未指明位置的项目