1. As a rule David clocks out at half past four on Saturdays.
    每逢星期六戴维总是在四点半时在自动记时钟上签退。

2. Ask him to give you a receipt when you pay the bill.
    你付帐单时向他要一张收据.

3. After making a short test flight at 4,15 a.m., Bleriot set off half an hour later.
    布莱里奥凌晨4点15分作了一次短距离试飞，半小时后便正式出发了。

4. ´I have never borrowed any money from you,´ Tony said, ´so now you can pay for my dinner!´
    "我还从未向你借过钱，"托尼说道，"所以现在你可以替我付饭钱了！"

5. ´Yes, thank you,´ I answered, ´but I can´t pay the bill. I haven´t got my bag.´
    "很好，谢谢。"我回答，"但我付不了帐，我的提包没有了。"

6. As the Commanding Officer explained later, one half of the station did not know what the other half was doing!
    正如指挥官后来解释的那样，基地的这半边不知道那半边正在干什么！

7. And they can travel now and pay later by using their credit cards.
    他们可以先旅行然后再用信用卡付帐。

8. All this makes me see that besides a good training in pronunciation, spelling, handwriting and basic grammar, one has to pay close attention to English idioms in order to learn the language faster and use it better.
    所有这些使我认识到，要想更快地学会英语，更好地使用英语，除在语音、拼写、书写和基本语法方面进行良好的训练外，还要密切注意英语习惯用法。

9. At the same time the northern half is getting less direct sunshine, because it tips away from the sun.
    与此同时，北半球由于偏离太阳，太阳照射的光线较少，

10. At half past two the clock was still going and he again fell asleep.
    两点半时钟还走着，他便又睡下了。