这对女婴在出生后就被父母遗弃。她们的父母都认为手术对大脑不造成影响的概率仅有25%。

Before the operation the twins, who were abandoned at birth by their parents, were given just a 25 per cent chance of surviving without brain damage.

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今天公布的一项研究显示，比起秋天出生的孩子，夏天出生的孩子考上顶尖大学的概率要小得多。

Summer-born children are considerably less likely to attend top universities than pupils with autumn birthdays, according to research published today.

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一个孩子在出生第一年的死亡概率为7.2%，比另一个孩子高出一倍以上。

One child has a 7.2 percent chance of dying in their first year - more than twice that of the other.

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