we meet moker everywhere. there are 6.5 billion people in the world, and about 1.2 billion of them are moker, which make up to 20 percent of the world total population.
moking i very harmful. firt, moking cot a great deal of money. it wate 200 billion dollar each year in the world. econd,moking doe harm to the health of moker and even the people near them. about 3 million people die of dieae caued by moking every year.
luckily, more and more people have come to realize the great harm of moking. to our delight the total amount of world tobacco production ha dropped from over 14 billion pound in to 7 billion pound in . it i certain that the number of moker will further decreae gradually.
吸烟者到处可见。世界上有65亿人口，吸烟者占12亿，占世界总人口的20％。
吸烟有害。首先，吸烟需要花费大量金钱。全世界每年需要浪费掉2 000亿美元。其次，吸烟对吸烟者和他周围的人有害，每年大约有300万人死于因吸烟而引起的疾病。
幸运的是，现在越来越多的人已经认识到吸烟的危害。使我们高兴的是，世界烟草的总产量已从的，140亿磅降到的70亿磅。吸烟人群也必定会逐年减少的。