救命牌烟灰缸吸烟有害健康。可是,这世界有上亿的人天天吞云吐雾。日本市场最近推出一种名为“救命牌”的烟灰缸。这种烟灰缸中间装有一个按钮,当你按动按钮,上面的烟灰掉入下层时,它会发出一种嘲笑的声音:“哼,还吸烟,吸烟会比别人早死的!” Life-saving ashtray smoking is harmful to health. However, there are hundreds of millions of people in this world who are puzzling every day. The Japanese market recently introduced an ashtray called the “life-saving card.” There is a button in the middle of the ashtray that squeaks when you press the button and the soot falls into the lower levels: “Well, smoking, smoking will prematurely die than others!”