痛经

The cause of most women's period pain is tiny molecules called prostaglandins.?

许多妇女痛经是由叫做前列腺素的微分子导致的。

Period pain is largely caused by tiny molecules known as prostaglandins which your body releases during your periods.?

痛经大多数是由一种叫做前列腺素的微分子引起，这种分子是你的身体在月经时分泌的。

The randomized, double-blind, placebo-controlled study was conducted at four Japanese hospitals (Kanazawa University Hospital, Keiju Medical Center, Hamamatsu University Hospital and Sugiura Clinic) and sampled 116 women, aged 18–48, suffering from menstrual pain.

这项随机的、双盲的、有安慰剂组对照的实验在日本的4家医院（金泽大学医院、庆寿医学中心、滨松大学医院和杉浦诊所）联合完成，共有116名患有痛经的年龄在18到48岁的女性患者参加。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。