| 21. | The whistle blew and the train began to move. |
| 一声汽笛，火车启动了。
|
| 22. | The whistle sounds, and the train starts out of the station. |
| 汽笛响了，列车驶出车站。
|
| 23. | At the conductor's whistle the engine-driver starts his locomotive-engine. |
| 乘务员一声哨响，司机开动机车。
|
| 24. | If you want a house in this village, you'll have to whistle for it. |
| 你若想在这村子里弄到一幢房子，那是痴心妄想。
|
| 25. | After promising to pay, he told us we could whistle for our money. |
| 他先答应付钱，后来他却告诉我们休想得到钱。
|
| 26. | blow a blast on a bugle, trumpet, whistle , etc |
| 军号， 喇叭， 哨子等吹出的声音
|
| 27. | a tin whistle |
| 锡哨
|
| 28. | whistle a catchy tune |
| 用口哨吹一支很顺口的曲子
|
| 29. | the whistle of a steam engine |
| 蒸汽发动机的汽笛声
|
| 30. | the blackbird's whistle |
| 黑鹂的鸣叫声
|