Educators commonly advocate abstinence and only 13 states require that sex education even be medically accurate.

教育者们一般只是提倡节欲，而且只有13个国家会要求医学上较为准确的教育。

Alcohol may be a medical disinfectant, but should not be relied upon to sterilize water.

酒精可能是医学上的，但决不可用来饮用水。

When used medically, hydroquinone can be an effective treatment for skin discoloration.

在医学上使用对苯二酚可以有效地治疗皮肤变色。

There are increasing concerns about the medical impact of excessive smartphone usage.

人们越来越担心度使用手机造成的医学上的影响。

But in fact, that was something medically smart that was going on.

但事实上，这在医学上是很聪明的做法。

Yeah, and in a medical sense, the opposite of that is 'acute'.

是的，在医学意义上，它的反义词是“急”。

It recently appeared in the publication Nature Medicine.

该研究最近发表在《自然医学》杂志上。

Hmm, I know about this in a medical context.

嗯，我是从医学内容上知道这件事的。

They don't seem to provide any medical or physiological advantage.

它看起来并没有任何医学上或物理上的功能。

The findings were published last month in The American Journal of Preventative Medicine.

发现结果上个月发表在了《美国预防医学杂志》上。

The medical term for that is aviophobia.

医学上称之为恐飞症（aviophobia）。

By the end of the 1700s, many scientists were pondering chemistry's medical applications.

到 18 世纪末，许多科学家开始思考化学在医学上的应用。

Gu Guoying and his colleagues describe their invention in Nature Biomedical Engineering.

谷国迎和他的同事在《自然生物医学工程》上对他们的发明作出了描述。

The study was published in the Journal of the American Geriatrics Society.

这项研究发表在《美国老年医学会杂志》上。

He described the research published in the Lancet medical journal as alarming.

他称这篇发表在《柳叶刀》医学杂志上的研究令人担忧。

The research is in the journal Psychosomatic Medicine.

这项研究结果发表在《心身医学》期刊上。

Research published in the journal BMJ in 2010 investigated the attractiveness of sleep-deprived individuals.

2010 年发表在《英国医学杂志》上的一项研究调查了睡眠不足的人的吸引力。

This was found in a study published in the American Journal of Preventive Medicine.

这是《美国预防医学杂志》上发表的一项研究得出的结论。

I had hoped to come up with a medical explanation for it, but...

之前我还指望能找到一个医学上的原因。

And when I was in med school, I was unsophisticated with this.

而在我上医学院时，我对此并不成熟。