By providing more raw material than ever from which to distil the news, social media have both done away with editors and shown up the need for them.
与原来的提炼新闻不同，现在的社交媒体提供了更多的新闻原料，这既是部分替代了新闻记者的工作，同时也提高了对需要他们来保证信息准确的工作需求。
You can distil fresh water from the sea.
你可以用蒸馏法从海水中提取淡水。
In principle, our set-up can be easily applied to distil entanglement from arbitrary two-qubit partially mixed states.
从原则上讲，文章的实验也可以容易地应用于任意两量子比特部分混合态的纠缠蒸馏。
You can't actually drink the water from the marshland. But you can distil it.
沼泽地的水不能饮用，但是可以将它蒸馏净化。
You can't actually drink the water from the marshland. But you can distil it.
沼泽地的水不能饮用，但是可以将它蒸馏净化。
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