Older children and adults often try to retrieve the names of things they saw, but infants would not have encoded the information verbally.

年龄较大的孩子和成人总是试图回忆他们看到的事物的名称，但是，婴儿不会通过语言来对信息进行编码。

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A third likely explanation for infantile amnesia involves incompatibilities between the ways in which infants encode information and the ways in which older children and adults retrieve it.

婴儿期失忆症的第三种可能的解释是，婴儿编码信息的方式与大一点的孩子及成年人获取信息的方式并不一致。

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The study also provided evidence of the so-called "herd immunity effect" in which unvaccinated older people benefit from the vaccination of children and infants.

该研究还提供了所谓“人群免疫效应”的证据，即接种了疫苗的婴幼儿使未接种过该疫苗的大龄人群受益。

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