Scientists had 58 three-year-olds examine several functional and nonfunctional objects. Like a real phone and a toy phone, or a working marker and a dried-up marker.

科学家让58名三岁的孩子检查一组物体，其中一个功能完好，另一个则不然。比如一部真正的电话和一个玩具电话，或者一支有用的记号笔和一支没用的记号笔。

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This is the man who has turned himself into a real life Transformer - by creating a fully functional Autobot costume out of a children's toy.

美国加利福尼亚一名男子成功将一辆儿童玩具车改装后穿在身上，上演了一出真人版的变形金刚。

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