In twos and threes the rest of the group took their leave, too.

其他人也三三两两地起身告辞。

As they finished eating, people started to drift away in twos and threes.

他们吃完东西以后，开始三三两两地散开。

There's probably some kind of Greek root there having to do with twos and threes.

这也许是源于古希腊他们经常处理二拍和三拍。

So, number one, two, and three.

所以，第一，第二，第三。

Followed by episodes two and three.

之后继续播出第二集和第三集。

OK, one, two, and three, and four.

好了，一二三四。

Pay attention carefully to Parts one, two, and three.

仔细注意第一、二、三部分。

If you add two and three, you get five.

2加3等于5。

That's usually between two and three minutes long.

通常是两到三分钟长。

After lunch, people strolled about, by twos and threes, through the house and garden, enjoying the sunshine without and within.

午餐后，大家都三三两两地散起步来，穿行在屋子和花园中，享受着里里外外的阳光。

Well, that brings me to tips number two and three.

这就到了我要说的第二个和第三个窍门。

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

我是第一组、第二组和第三组的安慰剂。

Class two and three devices generally use low power Bluetooth.

等级二和三的设备通常使用低功耗蓝牙。

Oh, we usually just call them one, two and three.

我们一般叫他们一号、二号和三号。

And, can you explain why sentences two and three are incorrect?

你能解释一下为什么第二句和第三句不正确吗？

In the meantime I was watching the workingmen enter by twos and threes; and more than two hundred had already entered.

这时，劳动者三三两两地过来，已聚集了两百多人。

Yeah. For season two and three. Yeah. - Oh wow. That's incredible. - Yeah.

是的。第二季和第三季。是的。- 哦，哇。太不可思议了。- 是的。

Maybe having one, two, and three at max, but you have to play roles.

也许最多只有一个，两个和三个，但你必须扮演不同的角色。

Right, better feelings than you had about wives one, two and three? - Mom.

对，比之前的更合拍，第一任妻子，二任，三任。-妈。

He uses present perfect, past perfect, and conditionals effectively throughout part one two and three.

他在第一部分、第二部分和第三部分中有效地使用了现在完成时、过去完成时和条件句。