swear off

1. Many people swear by vitamin C's ability to ward off colds.
   许多人深信维生素C能预防感冒。
2. Now swear to me by the LORD that you will not cut off my descendants or wipe out my name from my father's family.
   现在你要指着耶和华向我起誓，不剪除我的后裔，在我父家不灭没我的名。
3. When the taxi driver started to swear at him, he walked off.
   出租车司机开始咒骂他时，他走开了。
4. I've decided to swear off smoking.
   我已宣布戒烟了。
5. Men's freedom is plenty, men's territory is big, men are allowed to smoke and indulge in drinking, able to swear at people, and get feelings and emotions off one's chest as they pleases.
   男人的自由多，男人的领域大；男人可以抽烟酗酒，可以大声骂人，可以随意宣泄自己的感情。
6. I think I'm gonna swear off girls for a while.
   不过我有一阵不会交女朋友了。
7. He had given me a thumbs-up when he heard about our China boycott, then told me he was going to swear off Wal-Mart for good this year.
   听到我要抵制中国制造的时候他很赞赏，并且告诉我今年他再也不去沃尔玛了。
8. Once the human becomes addicted after smoking is very then difficult to swear off, because in tobacco's Nicotine widely regards as narcotics, it plays the stimulation to the central nervous system.
   人一旦对吸烟上瘾后便很难戒掉，因为烟草中的尼古丁被广泛视为毒品，它对中枢神经系统起刺激作用。

verb

1. promise to abstain from
   1. I have sworn off cigarettes altogether