The temperature rises above 30 degrees centigrade (86 Fahrenheit) all year round. In order to allow air to flow freely, the school buildings don't have ordinary doors and windows, but rather are surrounded by a low wall (reaching only partway to the ceiling) which lets air flow through, but keeps the children from looking out and getting distracted.
在沒有四季之分的大馬，四月天的氣溫高達攝氏卅度以上，或許是為了通風，每間教室連門窗也省了，只以一堵矮牆遮斷孩子往外看的視線。