n.痛苦；受难
He watched her suffering with clinical detachment. 他冷漠地看著她遭受的痛苦。
Her words mitigated my suffering. 她的话减轻了我的痛苦。
To some life means pleasure, to others suffering. 对一些人来说，人生的意义是享乐，对另外一些人来说则是受苦。
苦难
adj.坚韧的; 能忍耐的
