如果您想用英语表达“苦恼”的意思，可以使用单词“troubled”，该单词的意思是“忧虑的，烦恼的”。

例句：

He was troubled by the news of his friend's death. 他被他朋友的死消息所困扰。

She was troubled by the thought of losing her job. 她担心会失去工作而苦恼。

另外，单词“distressed”也可以表达“苦恼”的意思，它的意思是“悲痛的，不安的”。

例句：

He was distressed by the lack of progress in his work. 他因工作进展缓慢而感到苦恼。

She was distressed by the thought of not being able to see her family again. 她担心永远不能再见到家人而苦恼。

希望以上回答能够帮助您。