单语范例（未经PONS编辑处理）
Among the indigenous population, the rate was much higher: 50% of men and 44% of women reported being current smokers in 2007-08.
en.wikipedia.org Vertical water smokers are extremely temperature stable and require very little adjustment once the desired temperature has been reached.
en.wikipedia.org For example, the smoker may tell himself that smoking is not really that bad for his health.
en.wikipedia.org More than 80%-90% of patients with lower extremity peripheral arterial disease are current or former smokers.
en.wikipedia.org Smokers who are trying to quit are faced with social influences that may persuade them to conform and continue smoking.
en.wikipedia.org