1.
Make up another dialogue for three students and act it out in class, using the following expressions to help you.
借助于下面的句式，再编一个三人一组的对话，并在教室里演出来。
2.
A group or set of three; a triad.
三个一组三个人或物组成的小组，三个一套
3.
A group or set of three of one kind.
三个一组一类人或物的三个组成一组或一套
4.
A group of three people or things joined or associated.
三个（或人）一组，三件套相互联系或相连接的三个人或物
5.
A group or set of three.
三个一组，三件一套
6.
Consisting of three parts or proceeding by threes; ternary.
三个组成的由三部分组成的，三个一组的，三重的
7.
The 15 dancers are put in three groups separated with arc lines.
一共描绘了十五位舞人，分为三组，组与组之间以弧线纹相隔。
8.
For the past three years, I have supervised a work force of twenty people.
在过去三年里,我一直负责一个20人工作小组。
9.
Organizers say a team of thee people put the project into action in one month.
组织者们已派三个人在一个月内实施计划。
10.
Thirdly, he organized a meeting and nobody dared to be absent-minded.
第三，他组织了一次会议，没人敢心不在焉。
11.
Teams often join two or three players together, forming double or triple blocks, referred to as multiple blocks.
球员经常二人或者三人一起组织的双人或三人拦网，也被称为联合拦网。
12.
Article31 Two or more legal persons or other organizations may organize as a consortium and jointly submit a bid as a single bidder.
第三十一条两个以上法人或者其他组织可以组成一个联合体，以一个投标人的身份共同投标。
13.
Having three members, parts, or facets.
三个一组的，有三个部分的，三面的
14.
a poker hand with 3 of a kind and a pair.
一组三张同点、一组两张同点的一副牌。
15.
The volunteers formed three groups.
志愿人员分成三组.
16.
One of three people sharing public administration or civil authority.
三人领导小组之一共同管理公共事务或享有民政权威的三个人之一
17.
This value consists of three parts:
这一值由三部分组成：
18.
Government by triumvirs.
三头政治由三人小组执政的状况