English-Chinese/For humans, the World Health Organization recommends exclusive breastfeeding for six months and breastfeeding in addition to other food for at least two years

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For humans, the World Health Organization recommends exclusive breastfeeding for six months and breastfeeding in addition to other food for at least two years.

对于人类而言,世界卫生组织建议纯母乳喂养六个月,母乳喂养加上其他食物至少两年。