But in fact ,they do not make people hat but keep them thin

问题描述:

But in fact ,they do not make people hat but keep them thin

此句是源自某篇科普文章吗?
我的猜测是:句中的hat属于打印错误,本来应该是fat的,和后面的thin相呼应,而本文也应该是介绍某种对人体有特殊功能的食物,就是代词They.
此句翻译过来:但事实上,他们只会让人健康苗条而不会让人发胖.
个人意见,仅供参考!希望能对你有所帮助!