1. Monday morning Charles forgot about the little girl and said the bad word himself three or four times, getting his mouth washed out with soap each time. He also threw chalk.
    星期一早晨，查尔斯已忘了那个小女孩，而且是他自己说了这个下流字三、四次，每一次都被用肥皂洗嘴巴。他还扔粉笔。

2. Many times online students will not always be right; they just need to be prepared to accept a challenge.
    7. 跟上课程进度。

3. Consequently, I don't put up obstacles to what you do that enhances you as a person, even though it may result in my discomfort at times.
    因此，我不会为他的个人发展设置障碍，即使这样有时会给我带来不便。

4. He may even, in times of real need, do a little work; but he will never sacrifice his freedom.
    确实需要的时候，他甚至可能干一点儿活，但他决不会牺牲自由。

5. "They were good times, " she told a friend.
    她对一位朋友说：“那是一段美好的时光。

6. Until modern times, a trip was often a long and difficult adventure.
    直到近代，旅行还常常是个漫长而又艰难的历险。

7. Looking at his watch, he saw that it was one o´clock, but the bell struck thirteen times before it stopped.
    他一看表，才1点钟，可是那钟一连敲了13下才停。

8. Lasers shooting light through glass fiber can transmit 250,000 times as much data as a standard telephone wire, or tens of thousands of paragraphs such as this one every second.
    射过玻璃纤维的激光可以传送高达标准电话线25万倍的数据，或者说，每秒可传送几万段像这样的文字。

9. I like Bob but he´s very annoying at times.
    我喜欢鲍勃，但是他有时也很烦人。

10. In former times, prisoners´ heads were impaled on pointed stakes.
    从前的人把监犯的头钉在尖桩上.