吸烟和健康
<p> <span word="we">we</span> <span word="meet">meet</span> <span word="smokers">smokers</span> <span word="everywhere">everywhere</span>. <span word="there">there</span> <span word="are">are</span> 6.5 <span word="billion">billion</span> <span word="people">people</span> <span word="in">in</span> <span word="the">the</span> <span word="world">world</span>, <span word="and">and</span> <span word="about">about</span> 1.2 <span word="billion">billion</span> <span word="of">of</span> <span word="them">them</span> <span word="are">are</span> <span word="smokers">smokers</span>, <span word="which">which</span> <span word="make">make</span> <span word="up">up</span> <span word="to">to</span> 20 <span word="percent">percent</span> <span word="of">of</span> <span word="the">the</span> <span word="worlds">worlds</span> <span word="total">total</span> <span word="population">population</span>.</p><p> <span word="smoking">smoking</span> <span word="is">is</span> <span word="very">very</span> <span word="harmful">harmful</span>. <span word="first">first</span>, <span word="smoking">smoking</span> <span word="costs">costs</span> <span word="a">a</span> <span word="great">great</span> <span word="deal">deal</span> <span word="of">of</span> <span word="money">money</span>. <span word="it">it</span> <span word="wastes">wastes</span> 200 <span word="billion">billion</span> <span word="dollars">dollars</span> <span word="each">each</span> <span word="year">year</span> <span word="in">in</span> <span word="the">the</span> <span word="world">world</span>. <span word="second">second</span>,<span word="smoking">smoking</span> <span word="does">does</span> <span word="harm">harm</span> <span word="to">to</span> <span word="the">the</span> <span word="health">health</span> <span word="of">of</span> <span word="smokers">smokers</span> <span word="and">and</span> <span word="even">even</span> <span word="the">the</span> <span word="people">people</span> <span word="near">near</span> <span word="them">them</span>. <span word="about">about</span> 3 <span word="million">million</span> <span word="people">people</span> <span word="die">die</span> <span word="of">of</span> <span word="diseases">diseases</span> <span word="caused">caused</span> <span word="by">by</span> <span word="smoking">smoking</span> <span word="every">every</span> <span word="year">year</span>.</p><p> <span word="luckily">luckily</span>, <span word="more">more</span> <span word="and">and</span> <span word="more">more</span> <span word="people">people</span> <span word="have">have</span> <span word="come">come</span> <span word="to">to</span> <span word="realize">realize</span> <span word="the">the</span> <span word="great">great</span> <span word="harm">harm</span> <span word="of">of</span> <span word="smoking">smoking</span>. <span word="to">to</span> <span word="our">our</span> <span word="delight">delight</span> <span word="the">the</span> <span word="total">total</span> <span word="amount">amount</span> <span word="of">of</span> <span word="world">world</span> <span word="tobacco">tobacco</span> <span word="production">production</span> <span word="has">has</span> <span word="dropped">dropped</span> <span word="from">from</span> <span word="over">over</span> 14 <span word="billion">billion</span> <span word="pounds">pounds</span> <span word="in">in</span> 2000 <span word="to">to</span> 7 <span word="billion">billion</span> <span word="pounds">pounds</span> <span word="in">in</span> 2003. <span word="it">it</span> <span word="is">is</span> <span word="certain">certain</span> <span word="that">that</span> <span word="the">the</span> <span word="number">number</span> <span word="of">of</span> <span word="smokers">smokers</span> <span word="will">will</span> <span word="further">further</span> <span word="decrease">decrease</span> <span word="gradually">gradually</span>.</p><p> </p>
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