They began to recover slowly from their nightmare of pain and suffering.

他们开始从痛苦的梦魇中慢慢恢复过来。

It has caused terrible suffering to animals.

那给动物们带来了可怕的灾难。

His many novels have portrayed the sufferings of his race.

他在很多小说中描述了他的种族所遭受的种种苦难。