They earn money by turning over a winning card with a smiley face, but they lose a lot of money if they turn over a losing card with a frowning face.

当测试对象翻过画着笑脸的得分卡时便可以赢钱，但当他们翻过画着皱眉脸的失分卡时就会输掉很多钱。

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They earn money by turning over a winning card with a smiley face, but they lose a lot of money if they turn over a losing card with a frowning face.

当测试对象翻过画着笑脸的得分卡时便可以赢钱，但当他们翻过画着皱眉脸的失分卡时就会输掉很多钱。

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