insurmountable 专八

Lack of money has proved an almost insurmountable obstacle.

资金足已成为一个几乎无法逾越的障碍。

The age barrier appeared insurmountable.

年龄障碍看来是无法逾越的。

There is no insurmountable difficulty before a brave man;it is in difficult circumstances that a hero distinguishes himself.

好汉前无困难,困难当中出英雄。