ADJ 难以逾越的；无法弥合的 An unbridgeable gap or divide between two sides in an argument is so great that the two sides seem unlikely ever to agree. 难以逾越的；无法弥合的 [journalism]
...the apparently unbridgeable gulf between the SIS and the Security Service.
秘密情报局和国家安全局之间显然难以逾越的鸿沟
The gap between the President and his opponents is unbridgeable.