问题描述：
一句英语句子帮我解析下
He said it is important to find ways tofeed people without destroying forests,rivers and seas that provide food.搞不懂后面加那个that provide food是怎么回事?这句要怎么理解呀
He said it is important to find ways tofeed people without destroying forests,rivers and seas that provide food.搞不懂后面加那个that provide food是怎么回事?这句要怎么理解呀
问题解答：
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