不可逾越

cún zài bù kě yú yuè de zhàng ài

存在不可逾越的障碍

exist an insurmountable barrier

shàng gǔ shén huà zhōng shén yǔ rén zhī jiān méi yǒu bù kě yú yuè de hóng gōu

上古神话中，神与人之间没有不可逾越的鸿沟。

In ancient mythology, there was no impassable gulf separating the divine from the human beings.

zhè tiáo hé shì dòng wù qiān xǐ bù kě yú yuè de zhàng ài

这条河是动物迁徙不可逾越的障碍。

The river formed an impassable barrier for migrating animals.