And what they did was they split students into four different groups.

他们把学生分成四。

Look how much more animated number four is now.

看看现在第四多有活力。

There was also a fourth group, which was a control group.

还有第四，是一个对照。

We're gonna practise four sets of really simple English phrases.

我们会练习四非常简单英语短语。

Look at number four, 'cause this is critical.

看看第四，因为这很关键。

Four sets of antlers sprout from the crown, symbolizing the sprouting of new life.

四鹿角从顶点伸出，象征着新生命萌芽。

We're seeing lots of kind of coy smiles here on number four.

我们在第四中看到了很多腼腆微笑。

I like to do four sets of eight reps of biceps curls.

我喜欢做四肱二头肌弯举，每 8 次。

Wow, group four, this is the one. - Where are we gonna go?

哇，第四，就是这个。- 我们要去哪里？

This hypothesis would gain momentum with the discovery of a fourth set of remains.

随着第四残骸发现这一推测就有说服力了。

The final category, group 4, is unlike any of the others.

最后一类(第四)，不同于其他任何一类食物。

There are four groups, in which the Virginia deer is shown in each season of the year.

还有四标本，其中弗吉尼亚鹿会在每个季节展出。

So what they did was essentially take random group of people and divide them into four groups.

他们研究就是随机挑出一人，把他们分成四。

Group 4 foods differ from other foods not just in substance, but in use.

第四食物与其他食物不仅在物质上，而且在用途上有所区别。

And the fourth group- control group write about anything that happen to you during the day.

第四是对照，他们可以随便写下一天中遇到任何事。

Taken together, these four groups form what Monteiro calls the Nova system (meaning a new star).

这四食物合起来构成了蒙泰罗所称新星系统。

You'll do four sets of five similar phrases and we're going to practise each phrase three times.

你们会做四训练，每有五个相似短语，每个短语我们都会练习三次。

The patients were divided into four groups.

患者被分为四。

The fourth group was given a placebo, or harmless substance.

第四服用安慰剂或无害物质。

After four groups of kids, she couldn't take anymore.

生了四孩子后，她再也受不了了。