这个家庭难以想象的财富从他们的私人飞机收藏中可见一斑。

The family's ___unimaginable wealth was evident in their private jet collection.

事故后她忍受了难以想象的痛苦。

She endured ___unimaginable pain after the accident.

对于诗人来说，失去写作能力将是难以想象的悲剧。

For a poet, losing the ability to write would be an ___unimaginable tragedy.