they have experienced heat
他们经历过高温
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The suffering within suffering is experienced by those who are so poor they don't even have a place to live, clothes to keep out the cold or heat, or food to eat.
贫穷的人没有房子住，又没有御寒的衣服，也没有蔽热的衣服，而且又没有饭吃，你看这有多苦！
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