One of the things they can do is suck, and these babies would suck on a pacifier to hear French.

他们能做的事情之一就是吮吸,这些婴儿听到法语时会去吮吸奶嘴

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And it would suck different powers in.

不同的国家会被卷进来。

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Piaget's example would be a baby who's used to sucking on a breast might come to suck on a bottle or on a rattle.

皮亚杰举例说,一个习惯吸吮乳房的婴儿,可能会去吸吮奶瓶或是拨浪鼓

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