[kǔ nàn]
suffering; misery; distress; tribulation
bitter history of one's family; one's bitter family history
苦難家史
the trials of life
人生苦難
help people in affliction
幫助遭受苦難的人們
recite his own suffering
詳盡地敘述他自己的苦難
The cyclone brought misery to thousands of people.
旋風給成千上萬的人帶來苦難。