I attended Jack's birthday party tonight. After dinner, Jack gave cigarets to our boy students present.

我今晚参加了杰克的生日派对。晚饭后，杰克给我们的男同学吸烟。

Even children who are overweight but not severely are at increased risk of heart disease and stroke. Cigarets also threaten the future of children's hearts.

基至一些不是特别肥胖的孩正在加入这个行列中吸烟也威胁着儿童们的心脏的未来。