1、 I examine Mariam's old schoolbooks: they are covered in neat, diligent handwriting.
我翻阅了玛利亚姆的旧教科书：上面布满了整洁、勤奋的手写笔迹。
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2、 My schoolbooks were tied up with string and used as blocks so my feet could reach the pedals.
我的书本用细绳绑着来当垫子使用，这样我的脚可以踩到刹车的踏板上。
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