霍金警告：600年后地球将变成“火球”
<p><span word="Renowned">Renowned</span> <span word="physicist">physicist</span> <span word="Stephen">Stephen</span> <span word="Hawking">Hawking</span> <span word="has">has</span> <span word="issued">issued</span> <span word="yet">yet</span> <span word="another">another</span> <span word="warning">warning</span> <span word="for">for</span> <span word="Earth">Earth</span> <span word="and">and</span> <span word="this">this</span> <span word="time">time</span>, <span word="he">he</span> <span word="says">says</span> <span word="we">we</span> <span word="have">have</span> <span word="less">less</span> <span word="than">than</span> 600 <span word="years">years</span> <span word="before">before</span> <span word="the">the</span> <span word="Earth">Earth</span> <span word="turns">turns</span> <span word="into">into</span> <span word="a">a</span> <span word="sizzling">sizzling</span> <span word="fireball">fireball</span>.</p><p>著名物理学家史蒂芬•霍金又发布了一条末日警告，这一次他预言，600年内我们的地球将变成一团火球。</p><p><span word="Hawking">Hawking</span> <span word="says">says</span> <span word="that">that</span> <span word="if">if</span> <span word="we">we</span> <span word="don">don</span>’<span word="t">t</span> <span word="leave">leave</span> <span word="Earth">Earth</span> <span word="soon">soon</span>, <span word="overpopulation">overpopulation</span> <span word="will">will</span> <span word="increase">increase</span> <span word="energy">energy</span> <span word="consumption">consumption</span> <span word="and">and</span> <span word="pretty">pretty</span> <span word="much">much</span> <span word="kill">kill</span> <span word="us">us</span> <span word="all">all</span>.</p><p>霍金声称，如果人类不尽快离开地球，人口过多会加剧能源消耗，并导致人类灭绝。</p><p><span word="But">But</span> <span word="Hawking">Hawking</span> <span word="has">has</span> <span word="a">a</span> <span word="plan">plan</span>. <span word="Speaking">Speaking</span> <span word="at">at</span> <span word="the">the</span> <span word="Tencent">Tencent</span> <span word="WE">WE</span> <span word="Summit">Summit</span> <span word="in">in</span> <span word="Beijing">Beijing</span>, <span word="Hawking">Hawking</span> <span word="appealed">appealed</span> <span word="to">to</span> <span word="investors">investors</span> <span word="to">to</span> <span word="back">back</span> <span word="his">his</span> <span word="plans">plans</span> <span word="to">to</span> <span word="travel">travel</span> <span word="to">to</span> <span word="Alpha">Alpha</span> <span word="Centauri">Centauri</span>. <span word="At">At</span> <span word="around">around</span> 4 <span word="light">light</span>-<span word="years">years</span> <span word="away">away</span>, <span word="it">it</span>’<span word="s">s</span> <span word="the">the</span> <span word="closest">closest</span> <span word="star">star</span> <span word="system">system</span> <span word="to">to</span> <span word="our">our</span> <span word="sun">sun</span>.</p><p>但霍金也有对策。他在北京的腾讯<span word="WE">WE</span>大会上发言时，请投资者们资助他前往半人马座α星的太空项目。半人马座距离太阳约4光年，是离太阳最近的恒星系。</p>
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