雅思写作范文：生物多样性的讨论
<p> 下面雅思为大家整理了雅思写作范文：生物多样性的讨论，供考生们参考，以下是详细内容。</p><p> <span word="Biological">Biological</span> <span word="diversity">diversity</span> <span word="has">has</span> <span word="never">never</span> <span word="been">been</span> <span word="so">so</span> <span word="threatened">threatened</span> <span word="as">as</span> <span word="it">it</span> <span word="is">is</span> <span word="today">today</span> <span word="as">as</span> <span word="a">a</span> <span word="result">result</span> <span word="of">of</span> <span word="the">the</span> <span word="process">process</span> <span word="of">of</span> <span word="human">human</span> <span word="civilization">civilization</span>. <span word="The">The</span> <span word="various">various</span> <span word="forms">forms</span> <span word="of">of</span> <span word="pressure">pressure</span> <span word="created">created</span> <span word="by">by</span> <span word="human">human</span> <span word="activity">activity</span> <span word="have">have</span> <span word="destroyed">destroyed</span> <span word="natural">natural</span> <span word="balance">balance</span>, <span word="led">led</span> <span word="to">to</span> <span word="the">the</span> <span word="deterioration">deterioration</span> <span word="of">of</span> <span word="natural">natural</span> <span word="habitats">habitats</span>, <span word="genetic">genetic</span> <span word="erosion">erosion</span> <span word="and">and</span> <span word="the">the</span> <span word="rarity">rarity</span>, <span word="even">even</span> <span word="disappearance">disappearance</span>, <span word="of">of</span> <span word="a">a</span> <span word="number">number</span> <span word="of">of</span> <span word="plant">plant</span> <span word="and">and</span> <span word="animal">animal</span> <span word="species">species</span>.</p><p> <span word="As">As</span> <span word="the">the</span> <span word="pace">pace</span> <span word="of">of</span> <span word="civilization">civilization</span> <span word="accelerates">accelerates</span>, <span word="more">more</span> <span word="people">people</span>, <span word="taking">taking</span> <span word="more">more</span> <span word="space">space</span>, <span word="needing">needing</span> <span word="to">to</span> <span word="use">use</span> <span word="more">more</span> <span word="natural">natural</span> <span word="resources">resources</span>, <span word="engaging">engaging</span> <span word="in">in</span> <span word="ever">ever</span>-<span word="growing">growing</span> <span word="consumption">consumption</span>, <span word="impose">impose</span> <span word="severe">severe</span> <span word="deterioration">deterioration</span> <span word="on">on</span> <span word="the">the</span> <span word="habitat">habitat</span> <span word="of">of</span> <span word="animals">animals</span>. <span word="An">An</span> <span word="increasing">increasing</span> <span word="number">number</span> <span word="of">of</span> <span word="people">people</span> <span word="come">come</span> <span word="to">to</span> <span word="realize">realize</span> <span word="that">that</span> <span word="the">the</span> <span word="disappearance">disappearance</span> <span word="of">of</span> <span word="animals">animals</span> <span word="will">will</span> <span word="result">result</span> <span word="in">in</span> <span word="serious">serious</span> <span word="threat">threat</span> <span word="to">to</span> <span word="the">the</span> <span word="equilibrium">equilibrium</span> <span word="of">of</span> <span word="ecosystem">ecosystem</span>. <span word="Simply">Simply</span> <span word="put">put</span>, <span word="the">the</span> <span word="extinction">extinction</span> <span word="of">of</span> <span word="hawks">hawks</span>, <span word="a">a</span> <span word="rat">rat</span>-<span word="eating">eating</span> <span word="bird">bird</span> <span word="seen">seen</span> <span word="in">in</span> <span word="many">many</span> <span word="regions">regions</span>, <span word="will">will</span> <span word="result">result</span> <span word="in">in</span> <span word="the">the</span> <span word="rapid">rapid</span> <span word="propagation">propagation</span> <span word="of">of</span> <span word="rats">rats</span>. <span word="And">And</span> <span word="rats">rats</span>, <span word="further">further</span>, <span word="will">will</span> <span word="destroy">destroy</span> <span word="the">the</span> <span word="prairies">prairies</span> <span word="and">and</span> <span word="threaten">threaten</span> <span word="the">the</span> <span word="other">other</span> <span word="animals">animals</span> <span word="like">like</span> <span word="gazelles">gazelles</span>, <span word="zebras">zebras</span> <span word="and">and</span> <span word="others">others</span>, <span word="who">who</span> <span word="live">live</span> <span word="on">on</span> <span word="grass">grass</span> <span word="and">and</span> <span word="green">green</span> <span word="lands">lands</span>. <span word="The">The</span> <span word="coexistence">coexistence</span> <span word="of">of</span> <span word="animals">animals</span> <span word="and">and</span> <span word="human">human</span> <span word="beings">beings</span> <span word="creates">creates</span> <span word="perfect">perfect</span> <span word="harmony">harmony</span> <span word="and">and</span> <span word="brings">brings</span> <span word="about">about</span> <span word="the">the</span> <span word="vividness">vividness</span> <span word="to">to</span> <span word="our">our</span> <span word="planet">planet</span>.</p><p> <span word="It">It</span> <span word="is">is</span> <span word="hard">hard</span> <span word="to">to</span> <span word="imagine">imagine</span> <span word="what">what</span> <span word="our">our</span> <span word="world">world</span> <span word="would">would</span> <span word="be">be</span> <span word="like">like</span> <span word="without">without</span> <span word="animals">animals</span>. <span word="Sociologists">Sociologists</span> <span word="also">also</span> <span word="point">point</span> <span word="out">out</span> <span word="that">that</span> <span word="the">the</span> <span word="disappearance">disappearance</span> <span word="of">of</span> <span word="animals">animals</span> <span word="can">can</span> <span word="cause">cause</span> <span word="social">social</span> <span word="and">and</span> <span word="economic">economic</span> <span word="problems">problems</span>. <span word="Animal">Animal</span> <span word="trade">trade</span>, <span word="as">as</span> <span word="a">a</span> <span word="supporting">supporting</span> <span word="sector">sector</span> <span word="to">to</span> <span word="the">the</span> <span word="world">world</span> <span word="economy">economy</span>, <span word="was">was</span> <span word="very">very</span> <span word="active">active</span> <span word="before">before</span>. <span word="However">However</span>, <span word="the">the</span> <span word="situation">situation</span> <span word="is">is</span> <span word="beyond">beyond</span> <span word="control">control</span> <span word="since">since</span> <span word="animal">animal</span> <span word="trade">trade</span> <span word="is">is</span> <span word="very">very</span> <span word="profitable">profitable</span> <span word="and">and</span> <span word="alluring">alluring</span>. <span word="Many">Many</span> <span word="species">species</span> <span word="cannot">cannot</span> <span word="escape">escape</span> <span word="the">the</span> <span word="adversity">adversity</span> <span word="of">of</span> <span word="being">being</span> <span word="killed">killed</span>.</p>
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