老鼠嗅觉有多灵敏？柬埔寨用鼠扫雷
<p><span word="It">It</span>'<span word="s">s</span> <span word="been">been</span> <span word="a">a</span> <span word="busy">busy</span> <span word="morning">morning</span> <span word="for">for</span> <span word="Cletus">Cletus</span>, <span word="Meynard">Meynard</span>, <span word="Victoria">Victoria</span> <span word="and">and</span> <span word="others">others</span> <span word="of">of</span> <span word="their">their</span> <span word="furry">furry</span> <span word="band">band</span>. <span word="Tiny">Tiny</span> <span word="noses">noses</span> <span word="and">and</span> <span word="long">long</span> <span word="whiskers">whiskers</span> <span word="twitching">twitching</span>, <span word="they">they</span>'<span word="ve">ve</span> <span word="scurried">scurried</span> <span word="and">and</span> <span word="sniffed">sniffed</span> <span word="their">their</span> <span word="way">way</span> <span word="across">across</span> 775 <span word="square">square</span> <span word="meters">meters</span> <span word="of">of</span> <span word="fields">fields</span> <span word="to">to</span> <span word="eliminate">eliminate</span> <span word="a">a</span> <span word="scourge">scourge</span> <span word="that">that</span> <span word="has">has</span> <span word="killed">killed</span> <span word="thousands">thousands</span> <span word="of">of</span> <span word="Cambodians">Cambodians</span>: <span word="land">land</span> <span word="mines">mines</span>.</p><p>克莱图斯、迈纳尔德、维多利亚等“鼠英雄”已经忙碌一早上了。它们的小鼻子使劲嗅着，长胡须随之抽动，一路疾扫了柬埔寨方圆775平方米的土地，目的是为铲除当地已夺走成千上万人性命的一大祸害——地雷。</p><p><span word="Meet">Meet</span> <span word="the">the</span> <span word="Hero">Hero</span> <span word="Rats">Rats</span>: <span word="intelligent">intelligent</span>, <span word="surprisingly">surprisingly</span> <span word="adorable">adorable</span> <span word="creatures">creatures</span> <span word="with">with</span> <span word="some">some</span> <span word="of">of</span> <span word="the">the</span> <span word="most">most</span> <span word="sensitive">sensitive</span> <span word="noses">noses</span> <span word="in">in</span> <span word="the">the</span> <span word="animal">animal</span> <span word="kingdom">kingdom</span>. <span word="Sent">Sent</span> <span word="from">from</span> <span word="Africa">Africa</span>, <span word="where">where</span> <span word="they">they</span> <span word="successfully">successfully</span> <span word="cleared">cleared</span> <span word="minefields">minefields</span> <span word="in">in</span> <span word="Mozambique">Mozambique</span> <span word="and">and</span> <span word="Angola">Angola</span>, <span word="they">they</span> <span word="began">began</span> <span word="the">the</span> <span word="same">same</span> <span word="task">task</span> <span word="in">in</span> <span word="northwestern">northwestern</span> <span word="Cambodia">Cambodia</span> <span word="early">early</span> <span word="this">this</span> <span word="month">month</span> <span word="and">and</span> <span word="have">have</span> <span word="already">already</span> <span word="scored">scored</span> <span word="tangible">tangible</span> <span word="results">results</span>.</p><p>何谓“鼠英雄”？答案便是这些“聪明可爱、嗅觉极其灵敏的老鼠”。这些老鼠生长于非洲，曾成功清除了莫桑比克以及安哥拉的雷区。本月初，它们被送往柬埔寨西北部，开始了扫雷任务，并且目前已是战果累累。</p>
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