两人一组

In a small study of people with chronic bad breath and a group without, the researchers collected culture samples by scraping an area of the tongue's surface.

在一次调查中，研究人员将参与调查的人分为两组，一组为慢性口臭患者，另一组为非口臭患者。

A study of older adults who were randomly assigned to either a walking group or a stretching and toning control group for six months found that those in the walking group were better able to ignore distracting information in a distractibility task than those in the control group.

研究老年人的病人随机分为两组，一组步行或伸展和控制调色77六个月发现，那些在步行77人更能无视喧宾夺主资料，一分心任务优于对照组。

Seo Woo: We were really close in the beginning but we shoot in two separate groups now because we're much more busier so when we run into someone on set, we'll feel both happy and sorry for each other, shoot our scenes, and then say goodbye again.

瑞雨 ：开始我们的确很亲近，因为现在我们比较忙碌所以目前我们是分两组进行拍摄。当我们碰到另一组人在片场时，都会觉得好开心但是也会互相觉得抱歉，然后拍摄完我们的镜头后，就得说再见了。

To test the second hypothesis, the researchers compared the recollections of those who had seen the advertisements that used the promise of sexual allure with those of the people who saw advertisements that did not titillate.

为了测试第二假设，研究员们对两组观众的记忆力进行了比较。一组看带有性暗示的广告，另一组没有惹火撩人的内容。

After that, they began the volleyball game. All the people were divided into two groups, Alice and Oscar led each group respectively.

随后，排球比赛开始了，所有的人被分为两组，爱丽丝和奥斯卡各自带领一组。

More than two weeks, its turnover have to stay in one set; Hongqiao Ambassy Court also did not pre-sales offices of the old scenery, this year March 30 opening of dozens of sets of properties still for sale, and its withdrawal cycle of songs have reached 42 sets; and thousands of people queuing up,摇号competitive scene is from the real estate sales quietly quit.

两个多星期，其营业额必须留在一组；虹桥鸿艺豪苑也没有预先销售办事处旧风景，今年3月30日开幕的数十套物业的仍出售，其撤出周期的歌曲已达到42套；和成千上万的人排队，摇号竞争的场景是从房地产销售悄然退出。

The cigar-shaped object above the galaxy duo is another member of the group.

雪茄，上述两人的星系形成的目的，是另一组的成员。

T-Bag arrives in San Diego at the Pacific Coast Lines station. His Bird Book has a clue that leads him to a locker and a combination.

两个带他过关的人洗劫到达了圣地亚哥的 Pacific Coast Lines 车站，他的&鸟书&引导着他找到了一个存物柜和一组密码。

In two separate instance incidents, one of officials from the us consolers consulate in ciudad Juarez ...was killed along with two others connected machine with the mission, line morreis reportsed from Washington, an American female constus consulate employee, her husband and her infant daughter, were returning from a party on Saturday when a their car came with a under gun fire in violence Juarez .

在两例事件中，一名美国领事馆工作人员在华拉斯城被谋杀，涉及其同一任务组的其他两人也均被谋杀。玛德琳。莫莉从华盛顿发回的报道。一位女性美国领事馆员工和她的丈夫及幼女，周六在从派对返回途中在华拉斯城遭到了枪击，两名成年人都被枪杀，而小孩存活了下来。

As one of the numerous erectors, I never carried a pack of cement or a single brick for the Three Gorges Project, what I had done was to develop the software application system for the invested project which contained three subsystem, which the development group had only two programmers, me included.

作为三峡工程建设者之一，我未搬过一块砖和一包水泥。我做的是为三峡工程的投资项目开发应用系统软件，而开发组包括我在内只有两人。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了