Biologist Jill Farrant of the University of Cape Town in South Africa says that nature has plenty of answers for people who want to grow crops in places with unpredictable rainfall.
南非开普敦大学的生物学家吉尔·法兰特表示,对于那些想要在无法预测降雨量的地区种植作物的人,大自然会给出很多答案。
Dr Nils Bergman, of the University of Cape Town, South Africa, says that for optimaldevelopment, healthy newborns should sleep on their mother's chest for the first few weeks.
南非开普敦大学的尼尔斯% 伯格曼医生说,为了让孩子的成长最优化,健康的新生儿在头几周应该睡在妈妈的胸口。
Dr Nils Bergman, of the University of Cape Town, South Africa, says that for optimal development, healthy newborns should sleep on their mother's chest for the first few weeks.
南非开普敦大学的博士尼尔斯-伯格曼说为了让孩子更好地成长,新生儿在出生的头四周应该睡在母亲的胸口前。
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