1. Opinion polls are an unreliable predictor of election outcomes.
用民意测验来预测选举结果并不可靠。
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2. Cholesterol level is not a strong predictor of heart disease in women.
胆固醇含量不能有效地预示妇女心脏病。
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3. Puzzle play was found to be a significant predictor of cognition after controlling for differences in parents' income, education and the amount of parent talk, Levine said.
莱文说，在控制了父母的收入、教育和交谈量的差异等因素后，发现拼图游戏是预测认知能力的一个重要因素。
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4. In fact, personality is not the best predictor of who does it well.
事实上，性格并不能很好地预测谁会完成得更好。
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5. Hope has proven a powerful predictor of outcome in every study we've done so far.
到目前为止，我们所做的每一项研究都证明，“希望”是一项强有力的预测结果的指标。
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6. Research suggests that working through conflicts is an important predictor of marital satisfaction.
研究表明，解决冲突是婚姻满意度的重要预测指标。
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7. Snyder and his colleagues found that the level of hope among freshmen at the beginning of their first semester was a more accurate predictor of their college grades.
斯奈德和同事们发现，新生在第一学期开始时抱有的希望程度能更准确地预测他们的大学成绩。
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8. Inequality itself is not a particularly strong predictor of economic mobility, as sociologist Scott Winship noted in a recent article based on his analysis of this data.
9. They found that early attention skills were the most consistent predictor of academic success, and that likability by peers also had a modest effect on academic performance.
他们发现，早期的注意力技能是学业成功最一致的预测因素，同伴的友善程度对学习成绩也有一定的影响。
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10. The city had a large foreign-born population (26.5 percent in 1990), leading to broader diversity, which, the Harvard and Berkeley economists say, is a good predictor of mobility.
