But recent studies suggest that noise could even be dangerous, increasing stress levels and risk of illness - the word "noise" does derive from the Latin "nausea" after all.

但最近的调查表示，噪音可能更具危险性，它使压力指数和患病的风险大为提高——“噪音”这个词源自于拉丁语，原意是作呕。

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Staying positive is necessary to enjoy studying. Think of all the benefits you can derive from scoring high grades. This will motivate you to strive harder in your studies.

保持积极对于享受学习来说很有必要。想像一下得高分后的好处，这将激励更加刻苦学习。

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Only when data can be easily exchanged will the entire biological community be able to derive the full benefit from such microarray studies.

只有当数据能够被容易地交换时，整个生物学社区才能够从诸如微阵列研究中充分获益。

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Although previous studies have shown that women derive heart benefits from whole grain, the findings can't be immediately generalized beyond men.

CNN: Cereal may help ward off hypertension