They should be unusual, vivid and striking, and it is good if they have emotional content as well.

它们应该不同寻常、生动和震撼，如果包含感情内容会更好。

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Previous research by Dunbar's group has shown that people typically have five very close relationships - that is, people whom they would turn to if they were in emotional or financial trouble.

邓巴的团队在之前的研究发现人们通常有五个非常亲密的朋友——在你身处情感危机或是财政危机时能求助的人。

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If the medical team have an emotional response, they are very good at hiding it.

如果医疗小组有情感，那他们则非常善于隐藏它。

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And the families of Kathleen Peterson and Liz Ratliff face uncertainty once again, wondering if they will have to endure the legal and emotional ordeal of a another trial resurrecting the pain and grief they have tried to put to rest for the last ten years.

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Nobody would deny that retailing has gotten tougher in the past few years, but equally so, brands have learned that if they can create some degree of emotional engagement (in additional to the rational stuff like merchandise range, fair pricing strategies, and customer service), they are bound to see positive behavior toward the brand.

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Still, it appears that today's dads often remain involved with their children even if they do not live with the children's mom or have a strong emotional connection to her.

WSJ: Are Dads the New Moms?