这是个非常棘手的难题，但RAMCloud项目仅仅关注于这一点，将可伸缩性与非常低的访问延迟组合到了一起。

This is a very tough problem space to solve, but the RAMCloud project is focused on just that, combining scale with very low access latency.

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如果将关注食物链顶端和底端的方法同时应用到全球性数据上，那么，科学家们得出的结论是，过去10年的工业捕渔更偏向捕食低食物链鱼类，而对高食物链等级的鱼类而言，它们的食物总量减少了将近一半，倘若按照食物链理论的逻辑，现存高食物链等级的鱼类总数是增加了而不是减少了，因此，不能够简单地认为，工业“捕渔”导致鱼类总体的数量减少。

Applying both methods to worldwide data, the scientists say industrial fishing over the past decades has not simply worked its way downwards from the top of the food chain -- it has gone upwards, too.

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根据伯南克的说法，通胀是“非常非常低的”，而且这是他主要的关注点，因为我们非常接近价格下降或者通缩，他认为通缩会导致工资下降。

According to Bernanke, inflation is "very very low" and this is a major concern to him because we are very close to falling prices or deflation, which he says would lead to falling wages.

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