1·She stopped smoking with the help of her family and friends.
她在家人和朋友的帮助下戒了烟。
—— 《牛津词典》
2·My father finally stopped smoking.
我父亲终于戒烟了。
3·Wang Bin has never stopped smoking, has he?
王斌从来没有戒烟，是吗？
4·His eyes closed and his tail stopped smoking.
他眼睛闭上了，尾巴也不冒烟了。
5·In the same way physicians used to smoke, and then stopped smoking and were able to talk to patients about it, I think physicians can have a bigger voice in it.
就像医生曾经吸烟，然后戒烟，并能够与病人讨论这件事一样，我认为医生可以在这其中有更大的发言权。
6·Ditto when I stopped smoking.
当我停止吸烟时同上。
7·I should have stopped smoking.
我本该戒烟。
8·He stopped smoking last week.
他上星期戒烟了。
9·I stopped smoking last year.
去年我就不吸烟了。
10·He stopped smoking from then on.
从那时起，他戒烟了。