Primary education ran from grades one through six; grades seven, eight, and nine were handled in intermediate or junior high schools.

初等教育是从一年级到六年级；七年级、八年级和九年级由中等学校或初级高等学校所管理。

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At study entry, the slow progressors also had a longer estimated duration of symptoms than intermediate or fast progressors, as well as higher IQ and education.

在开始进入研究后，比起中等与快速进展患者，智商与所受教育水平更高的低进展患者也有了更长的所估测的症状持续时间。

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Among them, with intermediate grade and college education of more than 50 people.

其中，具有中级职称及大专以上学历的50多人。

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"For intermediate education, there are hardly any coed schools around, " Arora said.

CNN: For a girl in rural India, education is a difficult pursuit

In Syria, for example, unemployment among young men with intermediate education (those who started, but did not complete secondary schooling) is 39%.

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Many parents want to keep boys and girls separate in schools beginning at the intermediate education level, says Shrimohan Arora, school manager at the Amar Chand Kanya Intermediate College for girls in Atrauli, Uttar Pradesh state.

CNN: For a girl in rural India, education is a difficult pursuit