1. I broke the chocolate into halves here´s your half.
    我把巧克力掰成两半--这一半给你.

2. It had been baked by a college student who had used over 400 pounds of ingredients.
    这块饼干是一个大学生烤的。他用了400磅的配料。

3. It took me over half an hour to get rid of him.
    我花了半个多小时才摆脱了他。

4. It split the apple in half!
    箭把苹果劈成了两半!

5. If we could stay as vigorous as we are at twelve, it would take about 700 years for half of us to die, and another 700 for the survivors to be reduced by half again.
    假如我们能保持12岁时的旺盛生命力，那么我们当中的一半人过700年才会死去，剩下的一半人再过700年，才会又减少一半。

6. It had been baked by a college student who had used over 1,000 pounds of flour, 800 pounds of sugar, 200 pounds of fat, and 400 pounds of various other ingredients.
    它是由一个大学生烘制的，用去1,000多磅的面粉、800磅食糖、200磅动物脂肪及400磅其他各种原料。

7. It took me over half an hour to get rid of him.
    我花了半个多小时才摆脱了他的纠缠。

8. It had been purchased by a local authority so that an enormous pie could be baked for an annual fair.
    某地方当局买下它用来焙制一个巨大的馅饼为一年一度交易会助兴。

9. If you are lucky enough to get a sleeper, you spend half the night staring at the small blue light in the ceiling,
    即使你走运弄到一个卧铺，夜间有一半时间你会盯着车顶那盏小蓝灯而睡不着觉；

10. It had been wrapped up in newspaper and it contained half the money he had lost,
    钱包是用报纸包着的，里面有他丢失的钱的一半，而且还附着一张纸条，