1·She gave up smoking for the sake of her health.
为保持身体健康，她戒了烟。
—— 《牛津词典》
2·She's tried to give up smoking but just can't kick the habit.
她戒过烟，但就是戒不掉。
—— 《牛津词典》
3·Researchers took a group of teenagers who had never smoked and for one year tracked whether they took up smoking and how their mental health changed.
研究人员找来一组从不吸烟的青少年，用一年的时间追踪他们是否开始吸烟以及他们的心理健康如何变化。
4·You ought to give up smoking.
你应该戒烟。
—— 《牛津词典》
5·He's trying to give up smoking.
他正设法戒烟。
—— 《牛津词典》
6·I ought to give up smoking.
我应该戒烟。
—— 《牛津词典》
7·Hypnosis helped me give up smoking.
催眠帮助我戒了烟。
—— 《牛津词典》
8·'I've given up smoking,' she announced.
“我戒烟了。”她郑重其事地说。
—— 《牛津词典》
9·She announced that she'd given up smoking.
她宣称她已戒烟。
—— 《牛津词典》
10·I got withdrawal symptoms after giving up smoking.
我戒烟之后出现了脱瘾症状。
—— 《牛津词典》