A fresh, free-range egg should last beautifully at room temperature for at least a week but, with the ever-present risk of salmonella, all authorities now recommend keeping them refrigerated.

一只新鲜的自由放养的鸡下的蛋，应该可以在室温下完好地存放至少一周，然而因为沙门氏菌的存在，专家都建议把它们放在冰箱里面。

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And the only available land was either high up on the hills above the city, where the views are unrivalled but the risk of landslides ever-present, or low down on the flood plains.

现成的地只有城市之上的山冈，虽然有无与伦比的视角，但是长期以来有山体滑坡的威胁；又或者只能把房子盖到洪水泛滥的平原地区。

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Song missed three of Arsenal's first four Premier League fixtures this season through suspension but he has been a virtual ever-present since then and he's satisfied with his form so far.

宋因为禁赛缺席了本赛季前四场英超中的三场，从那以后他一直成为球队中的重要一员，他对自己的表现非常满意。

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In other parts, the sign was invisible but ever present.

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Americans could begin to know themselves as active participants in building a new bipartisan consensus around transformative possibility instead of ever-changing but ever-present fear.

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No one journalist is going to provide the whole truth of ever-enigmatic Russia, but in the face of ever more present danger, the best in our business are going to keep at the quest.

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