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。
2
Borscht can be spiced up with roasted apples and smoked goose breast.
罗宋汤可以用烘烤过的苹果和熏鹅脯来提味。
3
That compared to 11 percent of those whose mothers smoked fewer than 10 cigarettes per day, and close to 14 percent whose mothers had lit up more than 10 times a day.