1、 With the dollar slumping to a 26-year low against the pound, already-expensive London has become quite unaffordable.
随着美元兑英镑汇率跌至26年来的低点，本已昂贵的伦敦已变得负担不起。
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2、 Before you brush this argument aside as rubbish, or think of joy as an unaffordable luxury in a nation where there is awful poverty, low academic achievement, and high dropout rates, think again.
在你把这个论点当作垃圾置之不理之前，或者在你认为对于一个极其贫困、学术成就低和高辍学率的国家而言，快乐是一种负担不起的奢侈品之前，再想想吧。
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