苹果新功能 帮你做出正确购物选择
<p><span word="Many">Many</span> <span word="of">of</span> <span word="us">us</span> <span word="find">find</span> <span word="it">it</span> <span word="difficult">difficult</span> <span word="to">to</span> <span word="avoid">avoid</span> <span word="the">the</span> <span word="chocolate">chocolate</span> <span word="and">and</span> <span word="crisps">crisps</span> <span word="aisles">aisles</span> <span word="in">in</span> <span word="the">the</span> <span word="supermarket">supermarket</span>, <span word="not">not</span> <span word="to">to</span> <span word="mention">mention</span> <span word="the">the</span> <span word="desserts">desserts</span> <span word="fridge">fridge</span>.</p><p>逛超市的时候，很多人都会发现自己很难不去逛逛巧克力及膨化食品商品通道，更不用说甜品柜了。</p><p><span word="Now">Now</span>, <span word="researchers">researchers</span> <span word="have">have</span> <span word="discovered">discovered</span> <span word="a">a</span> <span word="simple">simple</span> <span word="way">way</span> <span word="to">to</span> <span word="help">help</span> <span word="shoppers">shoppers</span> <span word="control">control</span> <span word="the">the</span> <span word="urges">urges</span> <span word="to">to</span> <span word="buy">buy</span> <span word="unhealthy">unhealthy</span> <span word="foods">foods</span>.</p><p>现在，研究人员发现了一个简单的方法，帮助购物者去控制自己想买不健康食物的冲动。</p><p><span word="Eating">Eating</span> <span word="an">an</span> <span word="apple">apple</span> <span word="before">before</span> <span word="going">going</span> <span word="shopping">shopping</span> <span word="causes">causes</span> <span word="a">a</span> <span word="person">person</span> <span word="to">to</span> <span word="buy">buy</span> 25 <span word="percent">percent</span> <span word="more">more</span> <span word="fruit">fruit</span> <span word="and">and</span> <span word="vegetables">vegetables</span>, <span word="a">a</span> <span word="study">study</span> <span word="found">found</span>.</p><p>一项研究发现，在购物前吃一个苹果能让人买比原来多25%数量的蔬菜和水果。</p><p><span word="The">The</span> <span word="team">team</span> <span word="carried">carried</span> <span word="out">out</span> <span word="three">three</span> <span word="studies">studies</span> <span word="to">to</span> <span word="find">find</span> <span word="out">out</span> <span word="if">if</span> <span word="healthy">healthy</span> <span word="snacks">snacks</span> <span word="cause">cause</span> <span word="shoppers">shoppers</span> <span word="to">to</span> <span word="make">make</span> <span word="better">better</span> <span word="food">food</span> <span word="choices">choices</span> <span word="in">in</span> <span word="the">the</span> <span word="shop">shop</span>.</p><p>这个研究小组开展了三项研究来证明健康的零食是否能引发消费者更健康的食品购物选择。</p><p><span word="In">In</span> <span word="the">the</span> <span word="first">first</span> <span word="study">study</span>, 120 <span word="shoppers">shoppers</span> <span word="were">were</span> <span word="randomly">randomly</span> <span word="given">given</span> <span word="either">either</span> <span word="a">a</span> <span word="bit">bit</span> <span word="of">of</span> <span word="apple">apple</span>, <span word="a">a</span> <span word="piece">piece</span> <span word="of">of</span> <span word="cookie">cookie</span> <span word="or">or</span> <span word="nothing">nothing</span> <span word="at">at</span> <span word="all">all</span> <span word="when">when</span> <span word="they">they</span> <span word="arrived">arrived</span> <span word="at">at</span> <span word="the">the</span> <span word="supermarket">supermarket</span>.</p><p>在第一个研究里，120名购物者在到达超市的时候被随机给到一小块苹果，一片饼干或是什么都没给。</p><p><span word="The">The</span> <span word="researchers">researchers</span> <span word="tracked">tracked</span> <span word="their">their</span> <span word="purchases">purchases</span> <span word="and">and</span> <span word="found">found</span> <span word="those">those</span> <span word="who">who</span> <span word="were">were</span> <span word="given">given</span> <span word="the">the</span> <span word="apple">apple</span> <span word="bought">bought</span> 28 <span word="per">per</span> <span word="cent">cent</span> <span word="more">more</span> <span word="fruits">fruits</span> <span word="and">and</span> <span word="vegetables">vegetables</span> <span word="than">than</span> <span word="those">those</span> <span word="given">given</span> <span word="the">the</span> <span word="cookie">cookie</span>.</p>
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