单词 update 和 upgrade 的区别
<p>你问我答单词 <span word="update">update</span> 和 <span word="upgrade">upgrade</span> 的区</p><p> </p><p>本期节目的问题<span word="Hello">Hello</span>.</p><p><span word="Could">Could</span> <span word="you">you</span> <span word="please">please</span> <span word="tell">tell</span> <span word="me">me</span> <span word="the">the</span> <span word="difference">difference</span> <span word="between">between</span> ‘<span word="update">update</span>’ <span word="and">and</span> ‘<span word="upgrade">upgrade</span>’? <span word="Thank">Thank</span> <span word="you">you</span>. </p><p><span word="Lynn">Lynn</span></p><p>本期节目内容简介你大概多久换一部手机？近年来，科技产品的更新速度非常之快，旧设备很快就被更便捷、高效的产品所替代。近义词“<span word="update">update</span>”和“<span word="upgrade">upgrade</span>”除了可以用于谈论和“计算机设备、系统”有关的话题，表示“更新、升级”以外，还有什么其它的含义和用法？本集《你问我答》重点讲解单词“<span word="update">update</span>”与“<span word="upgrade">upgrade</span>”做动词时的区别。 </p><p>欢迎你加入并和我们一起讨论英语学习的方方面面。请通过微博“<span word="BBC">BBC</span>英语教学”或邮件与我们取得联系。我们的邮箱地址是 <span word="questions">questions</span>.<span word="chinaelt">chinaelt</span>@<span word="bbc">bbc</span>.<span word="co">co</span>.<span word="uk">uk</span>。</p>
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