1. About 3.5 billion years ago, another great change occurred.
    大约35亿年前，又发生了一次巨变。

2. About 10 of the 40 doctors resisted the change.
    40名医生中大概有10名反对这种改变。

3. At dinner afterwards I was subjected to a hostile quizzing by a group of women in their thirties who claimed that my whole analysis ignored the most basic change of all.
    在随后的晚宴上，一群三十多岁的女士对我颇不友好地质问攻击了一番。她们声称我的整个分析忽视了家庭变革中最基本的变化。

4. Yet to both classes, the need of an alternative outlook, of a change of atmosphere, of a diversion of effort, is essential.
    然而对这两种人来说，都需要换一换脑子，改变一下气氛，转移一下注意力，这是不可缺少的。

5. You could use a car but it seems this is going to change your life considerably (相当程度地).
    你可以使用汽车，但这好像要大大地改变你的生活。

6. Shall I change the maps on the wall ?
    我把墙上的地图换掉，好吗？

7. She is very resilient to change.
    她对变化有很强的适应力.

8. Slowly other experiences began to accumulate, reminding me of a real change in my life status.
    渐渐地愈来愈多的其他经历都在提示我：我的生命状态已真的出现变化了。

9. Perhaps most interesting, and most easily measured, is a chemical change in ground water before a quake.
    也许最有趣、也最容易测量的，是地震前地下水发生的化学变化。

10. Movie stars regularly change their names, and with some determination, you can, too.
    影星们经常改名，而且是怀着某种决心这样做的，你也可以这样做。