原因在于，除了铁在血红蛋白（血液中运输氧气的颗粒）中的重要性，大脑发育的很多方面都需要铁。
The reason is that, besides its well-known role in haemoglobin, the oxygen-transporting molecule in the blood, iron is also involved in many aspects of brain development.
除了需要在第一时间输氧以克服呼吸问题之外，小男孩还是很健康的，妇科学家说。
The boy is in a healthy condition despite having to initially be given oxygen to overcome breathing problems, the gynaecologist said.
除了需要在第一时间输氧以克服呼吸问题之外，小男孩还是很健康的，妇科学家说。
The boy is in a healthy condition despite having to initially be given oxygen to overcome breathing problems, the gynaecologist said.
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