蛋壳变得非常薄,以至于在婴儿孵化之前就被打碎了。
The shells became so thin that they shattered before the babies hatched.
教会记录显示,他于4月26日受洗,在为新生婴儿施洗之前,通常需要等待三天。
Church records show he was baptized on April 26, and three days was a customary amount of time to wait before baptizing a newly born baby.
现在,英国心理学家格兰姆·谢弗发现,早在婴儿会说话之前,他们就能学习单词或一些不寻常的事物。
Now, British research psychologist Gram Shaffer has discovered that infants can learn words or uncommon things long before they can speak.
Before six-month-olds, Piaget observed, you take an object the kid likes like a rattle, you hide it, you put it behind something, it's like it's gone.
皮亚杰发现,在六个月之前,你将婴儿喜欢的物体,比如说拨浪鼓,藏起来,隐藏在某物的后面,就像这东西消失了一样
If the baby really sees it as different, the baby will look longer, and you could use that as a measure of what babies find different.
如果婴儿认为此物与之前出现物体不同,婴儿的注视时间会变长,你可以将注视时间变长,视为婴儿发现物体间区别的一种标志
Before Piaget, nobody noticed that babies had this problem tracking and understanding objects.
在皮亚杰之前,并没有人注意到婴儿在追踪和理解客体上,存在着守恒的问题
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