Getting a good deal takes on its own value, 'says Leaf Van Boven, a professor of psychology at the University of Colorado in Boulder.

买到物美价廉的商品，本身就是一种价值。“科罗拉多大学博尔德分校心理学教授利夫”万博文说道。

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Getting a good deal takes on its own value, 'says Leaf Van Boven, a professor of psychology at the University of Colorado in Boulder.

买到物美价廉的商品，本身就是一种价值。“科罗拉多大学博尔德分校心理学教授利夫”万博文说道。

youdao