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This finding, they say, suggests that testosterone depletion in aging men may be a risk factor for AD by promoting accumulation of Aa in the brain.
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他们说，这项发现表明在老年人中存在的睾酮缺失可能会成为阿尔次海默病的危险因子之一，因为它可以提高大脑中的Aa的蓄积。 |
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This fire hose is about sixty feet long.
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这段消防水管大约有60 英尺长。 |
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This fire hose is about sixty feet long.
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这段消防水管大约有60英尺长。 |
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This fire safe design provides a zero leakage barrier on both upstream and downstream. Detail description is found on page 6.
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这种防火安全结构对于上游和下游具有零泄漏屏障性能。细节描述请参阅第6页。 |
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This fire sale was not enough for one creditor, Merrill Lynch, which seized collateral and threatened to auction it off to cover its losses.
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但这次低价甩卖对美林来说依然不够，美林声称准备将其持有的持有的担保债券拍卖，以弥补损失。 |
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This fireplace smokes (badly).
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这个壁炉烟冒得（太）厉害. |
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This firm can't afford (to carry) passengers .
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这家商行养不起闲散人员. |
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This firm concentrates on the European market.
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这家公司把工作重点集中在欧洲市场。 |
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This firm deals in products made from cork and agglomerated articles, as well as footwear accessories and components.
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该司生产采用软木与聚合物制成的产品，此外还生产鞋用配饰与配件。 |
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This firm is our best account.
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这家商行是我们最好的客户。 |
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This firm manufactures cars.
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这家公司大量生产汽车。 |
