Although aspirin can cause deadly internal bleeding, which is relatively rare, its benefits for people are great.

虽然阿司匹林能引起致命的内出血，但这种情况是相对罕见的，它给人们带来的益处还是很大的。

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Once a turtle was found bleeding because a 12-centimeter-long plastic straw was pushed into its nose. How terrible!

人们曾经发现一只乌龟在流血，因为一根12厘米长的塑料吸管被塞进了它的鼻子。太可怕了！

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This heart hero helps ward off heart attacks in men and strokes inwomen, but experts have become more leery of its ability to causeserious stomach bleeding.

对预防男性心脏病发作和女性中风来说，阿司匹林无疑很有用，但专家们越来越怀疑它可能会引起胃出血。

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Nadav immediately passed on the details to a park ranger in order to prevent the animal, which was bleeding around its neck, from becoming an easy target for hunters.

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Risks include the possibility of a small perforation in the esophagus, which often heals on its own, and internal bleeding, which in rare cases requires a transfusion.

WSJ: New Surgical Option for Heartburn

For a recent example of volatility in China itself, just look at Baidu, which suffered a nose-bleeding 42% plunge its shares during one stretch last year on worries about new competition.

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