美国在阅读和科学科目中又一次排在中间，数学略低于国际平均水平。

The United States was, once again, in the middle of the pack in reading and science and a bit below the international average in math.

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在阅读、数学和自然科学科目上，英国还不如较为贫穷的国家如爱沙尼亚、波兰和斯洛伐克。

It is behind relatively poor nations such as Estonia, Poland and the Slovak Republic in reading, maths and science.

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所以要想进入劳斯莱斯公司以及其相关公司，当地学校的学生在诸如数学和自然科学科目的分数也得非常高才行。

So are grades in local schools for subjects such as maths and science, prerequisites for good jobs at Rolls-Royce and the firms that surround it.

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