A nicotine spray can help smokers quit the habit.

一种尼古丁喷剂可以帮助吸烟者戒烟。

《柯林斯英汉双解大词典》

Of people who didn't finish high school, half have never smoked, a third have quit or are trying to, and 15 percent choose to maintain the habit.

在没有完成高中教育的人群中，一半的人从不抽烟，三分之一的人已经戒烟或者试图戒烟，15%的人选择维持这一习惯。

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If that's not enough to make you quit, use the Cost of Smoking calculator to see the monthly and yearly toll your deadly habit is wreaking on your finances.

如果这还不足以说服你戒烟的话，你就去算算你每月和每年吸烟花多少钱吧，来看看你这个致命习惯的代价，就是对你财政的报复。

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But he hasn't quit his habit of racing solo at top speeds on closed courses.

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This is an earlier testing stage - although anti-smoking campaigners say it could be of significant help to those battling to quit the habit.

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However, while people quit smoking in the UK, in many developing countries the habit is catching on fast.

BBC: UK lung cancer deaths halved