Even if it's a placebo, it's working on me.

即使安，它对我也有效。

About half were given Heparin to inject, the other half a placebo.

约一半孕妇用肝素进行，另一半孕妇使用安。

The other group was given a placebo – a shot with an inactive substance.

另一组接种安，即非活性物质。

For the next six, they were given either a placebo or a drug.

而在接下来6次当中，他们要么接受安治疗，要么就真药物。

In the second, they were given a placebo but was told it was Adderall.

在第二组中，研究人员给他们安，但告诉他们 Adderall 。

This is because it is hard to develop a placebo for cold water baths.

这因为很难开发出冷水浴无效对照。

I don't know. Some sort of placebo effect, I guess. Placebo, you say. Interesting.

不知道，算安效应吧。安，吧？有意思。

Some people will get the vaccine, others will get a placebo basically a shot that does nothing.

一些人将获得疫苗，而其他人只能获得安性（药）罢，而那些基本上做不什么。

On one hand, it's a placebo effect.

一方面，这一种安效应。

A placebo is something that has no effect.

placebo 指没有效果东西。

Meanwhile, the actual drug was least effective when the patients thought it was a placebo.

同时，在患者认为自己得到安时实际疗效则最低。

Overall, the drug did work better than the placebo.

整体结果显示，药物治疗效果比安更好。

But only study participants with obesity ended up drinking significantly less than their peers who received a placebo.

只有肥胖研究参与者最终饮酒量明显少于服用安同龄人。

The other half received an inactive substance, called a placebo.

另一半接受一种被称为安非活性物质。

" 10 milligrams of phenylephrine works no better than a placebo."

“10 毫克苯肾上腺素效果并不比安好。”

I'm a placebo for group one, two, and three.

我第一组、第二组和第三组安。

There were seven deaths in the study group that received a placebo, a shot filled with an inactive substance.

接受安研究组中有7人死亡，安一种非活性物质。

More importantly, this was only in comparison to the no placebo trial.

更重要，这只与无安测试对比。

Before long, people started using placebo to refer to the entire prayer.

不久之后，人们开始用“placebo”来指代整个祷文。

In the third round, they were given 10 milligrams of Adderall, but was told it was a placebo.

在第三轮试验中，他们服用10毫克Adderall，但被告知这只安。