1. Often, we project name-based stereotypes on people, as one woman friend discovered while taking charge of a nursery-school's group of four-year olds.
    正如我的一位女性朋友在照看一批托儿所里的四岁儿童时所发现的那样, 我们常常把由名字引起的固定想法加到他人身上。

2. One group was exercised by running inside an automatic wheel, a second group improved their skills in a complicated obstacle course, and a third group was inactive.
    第一组在自动轮中跑动，第二组通过一种复杂的越障训练来提高技能，第三组则不做任何运动。

3. One group performed balance exercises on a computer-controlled platform once a week, one group took a weekly tai chi class, and a control group met for a weekly discussion.
    一组每周在电脑控制的平台上进行一次平衡练习，一组每周上一次太极课，而另一受控组则每周进行一次讨论。

4. The first group began to show some personality disorders
    结果，第一组人开始出现性格失常，

5. The necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
    应采取的研究方法是把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。

6. If one group of people were disturbed from their eye-movement sleep for several nights on end,
    如果有两组人，一组人连续几夜在眼球队活动时被叫醒；

7. It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
    该飞机装装配有4台罗尔斯-罗伊斯的默林发动机，但是他们只需要修复其中的3台。

8. I saw a cartoon recently which depicts a group of businessmen looking puzzled as they sit around a conference table;
    最近我看了一部动画片，片子描述了一批坐在会议圆桌周围、看上去迷惑不解的商人。

9. In addition, the tai chi group also showed significant improvement in the condition of their hearts and quality-of-life measurements, such as a reduced fear of falling and an increased sense of control over their lives.
    此外，太极组在心脏状况及生活质量的数据方面都有显著的改善，他们对摔跤的担心减少了，对生活的控制感也增强了。"

10. In Japan there is a drive for unity within the group — whether it is family, company, or Parliament.
    在日本，人们力求团体的统一，不论这团体是家庭、公司还是国会。