幼儿园的桌椅板凳都是木制的，确保环保和安全。
Desks and chairs are made of wood to guarantee the children's safety.
改善学校设施（学校建设和升级改造、桌椅板凳、教学设备和图书馆资料）；
the improvement of school facilities (school construction and upgrading, furniture, teaching equipment and library books);
改善学校设施（学校建设和升级改造、桌椅板凳、教学设备和图书馆资料）；
the improvement of school facilities (school construction and upgrading, furniture, teaching equipment and library books);
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