一位妈妈刘芝华（音译）说：“这对于一些学生来说是最重要的时刻。为这三天他们学习已经超过了10年。”

"This is the most important moment for any student. They have studied for more than 10 years just for these few days of exams, " said one mother, Liu Zhihua.

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刘艳芝在婴儿时期出过事故吗？

Did Liu Yanzhi have an accident when she was a baby?

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有一次，刘艳芝坐着轮椅去到街上。

Once, Liu Yanzhi went out onto the street in her wheelchair.

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