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He speaks with a strong southern accent.
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他说话带有很浓的南方口音。 |
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He specializes biology.
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他主修生物学。 |
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He specializes in diseases of the hearts.
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他是心脏病方面的专家。 |
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He specializes in oriental history.
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他专门研究东方史。 |
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He specified the reasons for his refusal.
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他为他的拒绝指明原因。 |
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He speculate on a rise.
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他在上涨时投机炒作。 |
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He speculated on the passage of time.
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他遐想着时光的飞逝。 |
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He speculated successfully in mining shares.
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他做矿业股票投机获得成功。 |
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He speculated that it was probably unlikely that they could all have arisen spontaneously as separate species and thought that it was more probable that they had evolved from a mainland species of finch, possibly from Ecuador.
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他觉得这些不同类的雀科鸟类不太可能是作为独立的物种同时形成的，它们很可能是来源于厄瓜多尔的同一个祖先。 |
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He speculates that long-lasting immunity might turn cancer from a terminal disease into a chronic one that stabilizes and allows patients to live out their lives, even though traces of malignancy might remain.
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他预期长效性的免疫力将把癌症从绝症转变成稳定的慢性病，就算病人体内还有一些恶性肿瘤存在，也得以安享天年。 |
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He speculates that the next America's Cup victor might tack more sharply using a bumpy rudder.
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他预测下一届美国杯帆船赛的胜利者，很可能使用凹凸不平的方向舵，灵活地御风航行。 |
