Poor educational performance is related to emotional disturbance.

学习表现不好与情绪不稳定有关。

《柯林斯英汉双解大词典》

Teachers sometimes despair of young men, whose educational performance has lagged behind that of young women almost across the board.

教师有时对青年男生有些失望。几乎在所有的学科上，这些学生的学习成绩都比不上女生。

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Educational performance which is the offspring of performance and education technology is being broadly used in the all-fields of education technology.

教育绩效是绩效技术和教育技术融合的产物，正被广泛地应用于教育技术的各个领域。

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These politicians have no shortage of evidence that America's poor educational performance is weakening its economy.

ECONOMIST: Children are exceptions to the country��s work ethic

Opportunity is increasingly tied to education, and educational performance is tied to income and wealth.

NEWYORKER: Evening the Odds

In the 1970s, Latin America's educational performance was comparable to that of East Asia.

ECONOMIST: Latin America