交界英文

地处新城和老城的交界It is located on the border of the new and old towns.

A我是靠语感的好像读过

located at the border of A and B located at the shared-border of A and B located between A and B

at the convergence of 位于...的交界（汇）处at the convergence of province A and B 位于A省与B省的交界处

地处陕甘宁蒙晋五省交界处英文：Located in Shaanxi Gansu Ningxia Mongolia Shanxi Province at the junction of five

选A``` B是错的 我考过这道题的

on the border of *** is on the border of new city zone and old city zone.