但经过一年的锻炼，进行有氧锻炼的那组空间记忆力测试的成绩有了显著的提高，比一年前的成绩提高了很多。

But after the yearlong program, the group that did aerobic exercises had improved significantly on its spatial memory tests, bettering its own scores from a year earlier.

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新的教学方法对消除心理障碍和提高学习成绩有显著效果。

Newly-designed teaching methods has been proved useful in eliminating psychological barrier and improving grades.

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结论结核病防治工作取得显著成绩，新发涂阳发现率有明显提高，圆满完成省级下达的新发涂阳病人发现任务。

Conclusion The work in prevention and treatment of TB has made remarkable achievements. The registered rate of new smear positive pulmonary TB has improved noticeably.

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