Physical and social pain use common mechanisms in your brain.

物理上的疼痛与社交痛苦都使用大脑常见的机制。

The most common mechanism is methylation.

最常见的方式是通过甲基化作用来完成。

Of course, all that happens if you've got a common mechanism and political will to achieve the above.

当然，这一切只有在你们有共同机制以及共同政治意图，才能取得以上目标。

The lead author of this study was Marcia Levin Pelchat, a sensory psychologist.She says that the finding of the study is " consistent with the idea that cravings of all kinds, whether for food, drugs, or designer shoes, have common mechanisms."

这个研究的主要作者是感觉心理学家马西娅·列文·佩尔莎。她说，这项研究的发现" 符合各种各样的渴求，无论是食物、药物还是名牌鞋，都有共同的机制。"