n.不幸，不快，痛苦

She couldn't hide her unhappiness at being left out of the party.
她无法掩饰自己被排除在聚会之外的不快。
His constant complaints are a sign of his unhappiness.
他不断的抱怨显示出他的不满。
The couple's unhappiness was evident in their cold, distant behavior.
这对夫妇的不快乐从他们冷淡、疏远的行为中显而易见。
The children's unhappiness about moving to a new city was palpable.
孩子们对于搬到新城市的不悦之情十分明显。
The job loss caused immense unhappiness in his life.
失业给他的生活带来了巨大的不快。
She tried to mask her unhappiness with a smile, but it was obvious.
她试图用微笑掩饰她的不快乐，但那很明显。
His unhappiness with the situation led him to make impulsive decisions.
对现状的不满使他做出了冲动的决定。
The financial strain contributed significantly to their marital unhappiness.
经济压力大大加剧了他们的婚姻不幸。
The unhappiness in their relationship started to affect their work performance.
他们关系中的不快开始影响到工作表现。
The teenager's unhappiness often manifested in rebellious behavior.
那个青少年的不快常表现为叛逆的行为。