Scientists study dolphins' 'happiness' 科学家研究圈养海豚的“幸福度”
<p><span word="Scientists">Scientists</span> <span word="study">study</span> <span word="dolphins">dolphins</span>' '<span word="happiness">happiness</span>' 科学家研究圈养海豚的“幸福度”</p><p>本集内容 <span word="Scientists">Scientists</span> <span word="study">study</span> <span word="dolphins">dolphins</span>' '<span word="happiness">happiness</span>' 科学家评估圈养宽吻海豚的“幸福”程度</p><p>学习要点有关“<span word="animal">animal</span> <span word="welfare">welfare</span> 动物福利”的词汇</p><p>边看边答 <span word="What">What</span>'<span word="s">s</span> <span word="the">the</span> <span word="flaw">flaw</span> <span word="of">of</span> <span word="the">the</span> <span word="study">study</span>, <span word="according">according</span> <span word="to">to</span> <span word="Professor">Professor</span> <span word="Shultz">Shultz</span>?</p><p> <span word="Bottlenose">Bottlenose</span> <span word="dolphins">dolphins</span> <span word="are">are</span> <span word="the">the</span> <span word="marine">marine</span> <span word="world">world</span>'<span word="s">s</span> <span word="most">most</span> <span word="charismatic">charismatic</span> <span word="mammals">mammals</span>, <span word="which">which</span> <span word="is">is</span> <span word="why">why</span> <span word="so">so</span> <span word="many">many</span> <span word="of">of</span> <span word="them">them</span> <span word="are">are</span> <span word="kept">kept</span> <span word="in">in</span> <span word="dolphinariums">dolphinariums</span> <span word="like">like</span> <span word="this">this</span> <span word="one">one</span> <span word="near">near</span> <span word="Paris">Paris</span>.</p><p>宽吻海豚是海洋世界中最有魅力的哺乳动物，这就是为什么它们中的很多都被养在类似巴黎附近的这家海豚表演馆里。</p><p><span word="There">There</span> <span word="are">are</span> <span word="an">an</span> <span word="estimated">estimated</span> <span word="five">five</span> <span word="thousand">thousand</span> <span word="bottlenose">bottlenose</span> <span word="dolphins">dolphins</span> <span word="in">in</span> <span word="captivity">captivity</span> <span word="around">around</span> <span word="the">the</span> <span word="world">world</span> - <span word="and">and</span> <span word="it">it</span>'<span word="s">s</span> <span word="only">only</span> <span word="recently">recently</span> <span word="that">that</span> <span word="scientists">scientists</span> <span word="have">have</span> <span word="begun">begun</span> <span word="to">to</span> <span word="ask">ask</span> <span word="and">and</span> <span word="investigate">investigate</span> <span word="how">how</span> <span word="these">these</span> <span word="animals">animals</span> <span word="feel">feel</span> <span word="in">in</span> <span word="this">this</span> <span word="kind">kind</span> <span word="of">of</span> <span word="an">an</span> <span word="environment">environment</span>. <span word="This">This</span> <span word="was">was</span> <span word="an">an</span> <span word="experiment">experiment</span> <span word="designed">designed</span> <span word="to">to</span> <span word="assess">assess</span> <span word="anticipation">anticipation</span> <span word="and">and</span> <span word="enthusiasm">enthusiasm</span>.</p><p>全世界共有约五千只被圈养的宽吻海豚，但直到近期科学家才开始探询并调查它们生活在这类环境中的感受。这项实验旨在评估海豚表现出的期待和热情程度。</p><p><span word="Dr">Dr</span> <span word="Isabella">Isabella</span> <span word="Clegg">Clegg</span>, <span word="Dolphin">Dolphin</span> <span word="welfare">welfare</span> <span word="scientist">scientist</span></p><p><span word="So">So</span> <span word="we">we</span> <span word="found">found</span> <span word="a">a</span> <span word="really">really</span> <span word="interesting">interesting</span> <span word="result">result</span> <span word="was">was</span> <span word="that">that</span> <span word="all">all</span> <span word="dolphins">dolphins</span> <span word="waited">waited</span> <span word="around">around</span> <span word="most">most</span> <span word="for">for</span> <span word="the">the</span> <span word="event">event</span> <span word="where">where</span> <span word="the">the</span> <span word="trainer">trainer</span> <span word="would">would</span> <span word="come">come</span> <span word="and">and</span> <span word="play">play</span> <span word="with">with</span> <span word="them">them</span>. <span word="And">And</span> <span word="we">we</span>'<span word="ve">ve</span> <span word="seen">seen</span> <span word="it">it</span> <span word="in">in</span> <span word="other">other</span> <span word="zoo">zoo</span> <span word="animals">animals</span>, <span word="other">other</span> <span word="farm">farm</span> <span word="animals">animals</span> <span word="that">that</span> <span word="better">better</span> <span word="human">human</span>-<span word="animal">animal</span> <span word="bonds">bonds</span> <span word="equals">equals</span> <span word="better">better</span> <span word="welfare">welfare</span>.</p>
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