1. There are plenty of high-rise windowsills to fall from!
    有的是高层的窗槛从上往下坠落。

2. They feared that the mummy would fall to pieces when they cut it open, but fortunately this has not happened.
    他们曾担心在把木乃伊切开后，它会散成碎片，但幸运得很，这种情况并未发生。

3. The heavy raids began in the middle of August, and Nazi bombs started to fall along England's Channel Coast.
    猛烈的空袭是在8月中旬开始的，纳粹的炸弹开始落在英吉利海峡的海岸线上。

4. Tai chi is just one form of exercise studied for its fall-preventing benefits as part of a recently completed six-year project by the National Institute on Aging and the National Institute of Nursing Research.
    全国老龄协会和全国护理研究协会最近完成了一个为期六年的研究项目，其中一部分是研究太极等锻炼方式在防止摔跤方面的益处。

5. This fall, the Hyde Foundation is scheduled to begin a preliminary public school program in Baltimore.
    今年秋天，海德基金会计划在巴尔的摩启动公立学校预备教学计划。

6. The human cloning situations that experts consider most frequently fall into two broad categories:
    专家们考虑得最多的关于克隆人类的情形可以分为两大类：

7. They cover their eyes; they put their heads down; they sing to themselves; they try to play games or even fall asleep.
    他们或蒙上眼睛，或低头不看，或自己唱歌，或玩游戏，甚至还睡着了。

8. Night after night, in the hot summer and early fall of 1940, a deep, steady voice came over the Atlantic Ocean from England to America, telling of England's battle for survival under the waves of German bombers.
    在1940年的炎夏和早秋的一个个夜晚，有一个深沉而平稳的声音飞越大西洋，从英国传到美国，讲述着英国在德国轰炸机轮番进攻下为生存而进行的战斗。

9. He must have been pretty gullible to fall for that old trick.
    他准是有点儿傻, 才落入那惯用的圈套.

10. He was smoking a pipe.
    他在抽烟斗。