在英文中,如果一个人拒绝放弃吸烟,可以用 "refuse to quit smoking" 来表达。

"Refuse" 是一个动词,意思是 "拒绝";"to quit" 是一个动词短语,意思是 "停止(做某事)";"smoking" 是一个名词,意思是 "吸烟"。

下面是几个使用这个表达的例句,并附有中文翻译:

He refuses to quit smoking, even though he knows it's bad for his health. 他拒绝放弃吸烟,尽管他知道吸烟对健康有害。
She tried to get him to stop smoking, but he refused to quit. 她试图让他戒烟,但他拒绝放弃吸烟。
I've been trying to quit smoking for years, but I just can't seem to do it. 我已经努力戒烟多年了,但我似乎做不到。