最近一项研究发现，老鼠通过食物的味道、气味和质地来挑食物，像是奶酪这样气味浓、味道重的东西它们反而不太喜欢。

A recent study found that mice respond to the taste, smell and texture of food, and will decline something as strong-smelling and highly flavored as cheese.

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乡下老鼠：为什么？我喜欢奶酪。

Country Mouse: Why not? I love cheese.

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乡下老鼠：为什么？我喜欢奶酪。

Country Mouse: Why not? I love cheese.

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