1. "That," said Dr. Hornsnagle, "is the most complete democracy that I have ever heard of.
    洪斯纳哥博士说：“这是我听到的最充分的民主。

2. Usually at the beginning of school, the noise of desks being opened and closed, and lessons repeated at the top of the children´s voices could be heard out in the street.
    平时，刚开始上课的时候，在街上就能听到课桌开开关关的乒乓声和孩子们一遍遍高声念课文的读书声。

3. One evening little Hans was sitting near the fire when he heard a loud knock at the door.
    一天夜里，小汉斯正坐在火炉旁取暖，这时他听到有人在大声敲门。

4. One day in 1923, young lab worker Richard Drew from the Minnesota Mining and Manufacturing (制造) Company heard workers in an automobile body shop complaining.
    1923年的一天，明尼苏达州采矿与制造公司年轻的实验室技术员理查德·德鲁听说一家汽车车身制造厂的工人们遇到了个难题。

5. The only sound that could be heard was made by water which dripped continuously from the high dome above them.
    唯一的可以听见的声响是高高的圆顶上不间断地滴水的嘀嗒声。

6. Long after it was heard no more.
    尽管歌声早已经听不到。

7. I heard a blast of the whistle in the distance.
    我听到远处一阵口哨声。

8. I heard sound of footsteps on the floor.
    我听到地板上的脚步声。

9. I have heard some malevolent misrepresentation of her.
    我听到一些恶意曲解她的话。

10. I heard her laughing merrily in the next room.
    我听到她在隔壁房间里欢乐的笑声。