她哀求他戒掉烟酒。She beseeched him to cut his drinking and his smoking.他戒掉了酒瘾。He gave up the crutch of alcohol.许多有尼古丁瘾的抽烟人不容易把烟戒掉.Many smokers who are chemically addicted to nicotine cannot cut down easily....

“戒掉”的英语可以翻译为：cut out，quit...