Two-thirds of Great Barrier Reef damaged in 'unprecedented' bleaching 三分之二的大堡礁珊瑚群遭受“史无前例”的白化危机
<p>媒体英语 <span word="Two">Two</span>-<span word="thirds">thirds</span> <span word="of">of</span> <span word="Great">Great</span> <span word="Barrier">Barrier</span> <span word="Reef">Reef</span> <span word="damaged">damaged</span> <span word="in">in</span> '<span word="unprecedented">unprecedented</span>' <span word="bleaching">bleaching</span> 三分之二的大堡礁珊瑚群遭受“史无前例”的白化危机 </p><p><span word="Play">Play</span> <span word="audio">audio</span> <span word="file">file</span> 文字稿 澳大利亚的科学家们称大堡礁目前面临史无前例的白化危机，三分之二的珊瑚已经遭到破坏。据航空测量调查结果显示，作为世界上最大的生命结构体，大堡礁中段部分的珊瑚白化现象正在加速，受此影响的地区包括昆士兰州海岸及其周边 2300公里的海域。请听 <span word="Phil">Phil</span> <span word="Mercer">Mercer</span> 的报道。</p><p><span word="For">For</span> <span word="the">the</span> <span word="first">first</span> <span word="time">time</span> <span word="mass">mass</span> <span word="bleaching">bleaching</span> <span word="has">has</span> <span word="affected">affected</span> <span word="the">the</span> <span word="Great">Great</span> <span word="Barrier">Barrier</span> <span word="Reef">Reef</span> <span word="in">in</span> <span word="consecutive">consecutive</span> <span word="years">years</span>. <span word="When">When</span> <span word="it">it</span> <span word="bleaches">bleaches</span>, <span word="the">the</span> <span word="coral">coral</span> <span word="isn">isn</span>'<span word="t">t</span> <span word="dead">dead</span>, <span word="but">but</span> <span word="it">it</span> <span word="does">does</span> <span word="become">become</span> <span word="far">far</span> <span word="more">more</span> <span word="fragile">fragile</span> <span word="and">and</span> <span word="can">can</span> <span word="eventually">eventually</span> <span word="die">die</span>.</p><p><span word="What">What</span> <span word="concerns">concerns</span> <span word="Australian">Australian</span> <span word="researchers">researchers</span> <span word="is">is</span> <span word="that">that</span> <span word="more">more</span> <span word="frequent">frequent</span> <span word="bleaching">bleaching</span>, <span word="which">which</span> <span word="is">is</span> <span word="caused">caused</span> <span word="by">by</span> <span word="rising">rising</span> <span word="water">water</span> <span word="temperatures">temperatures</span>, <span word="makes">makes</span> <span word="it">it</span> <span word="harder">harder</span> <span word="for">for</span> <span word="the">the</span> <span word="reef">reef</span> <span word="to">to</span> <span word="recover">recover</span>. <span word="The">The</span> <span word="scientists">scientists</span> <span word="are">are</span> <span word="warning">warning</span> <span word="Australia">Australia</span> <span word="that">that</span> <span word="to">to</span> <span word="save">save</span> <span word="one">one</span> <span word="of">of</span> <span word="nature">nature</span>’<span word="s">s</span> <span word="true">true</span> <span word="wonders">wonders</span> <span word="it">it</span> <span word="must">must</span> <span word="take">take</span> <span word="decisive">decisive</span> <span word="action">action</span> <span word="on">on</span> <span word="climate">climate</span> <span word="change">change</span>.</p><p><span word="The">The</span> <span word="Great">Great</span> <span word="Barrier">Barrier</span> <span word="Reef">Reef</span> <span word="is">is</span> <span word="home">home</span> <span word="to">to</span> <span word="more">more</span> <span word="than">than</span> 130 <span word="species">species</span> <span word="of">of</span> <span word="sharks">sharks</span>, 500 <span word="types">types</span> <span word="of">of</span> <span word="worms">worms</span> <span word="and">and</span> 1,600 <span word="varieties">varieties</span> <span word="of">of</span> <span word="fish">fish</span>.</p><p>词汇表 <span word="mass">mass</span> <span word="bleaching">bleaching</span> 大面积的（珊瑚）白化</p><p><span word="consecutive">consecutive</span> 连续性的</p><p><span word="fragile">fragile</span> 脆弱的，容易受伤害的</p><p><span word="frequent">frequent</span> 常见的，频繁发生的</p><p><span word="recover">recover</span> 恢复</p><p><span word="decisive">decisive</span> 果断的</p><p><span word="is">is</span> <span word="home">home</span> <span word="to">to</span> 是….的所在地、家园</p>
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