2. Their work shows that one-year-olds are much more likely to have allergies if either parent smokes. 他们的研究显示,如果父母任何一方吸烟,1岁的婴儿更有可能患过敏。
3. None of my families smokes. 我的家人都不吸烟。
4. He smokes too much. 他吸烟过多。
5. Likewise, a married man who smokes more than a pack a day is likely to live as long as a divorced man who doesn't smoke. 同样,一天抽一包烟以上的已婚男人,寿命可能和不吸烟的离婚男人一样长。