1.We heard the whistle of a train.

1.我们听到了火车的汽笛声。

2.The conductor blew his whistle, and the tram stopped.

2.售票员哨子, 电车停了下来。

3.The teacher blew a whistle to start the race.

3.老师哨子开始了赛跑。

4.He came home for dinner whistling cheerfully.

4.他欢快地哨回家吃饭。

5.The policeman whistled for the motorcar to stop.

5.警察警笛令汽车停下。

6.The policeman whistled for the car to stop.

6.警察哨子让汽车停下来。

7.The bomb exploded, sending shrapnel whistling through the trees.

7.炸弹爆炸了，弹呼啸穿过树林。

8.Norma looked at the parcel and whistled softly through her teeth.

8.诺尔玛看包裹，轻柔地哼起了哨。

9.She scrubbed the kitchen floor until it was clean as a whistle.

9.她把厨房的地板擦得。

10.Startled by the sudden whistle of the train, the horse broke away.

10.火车突然鸣笛, 那匹马受惊脱逃。

11.The din in the factory ends abruptly when the noon whistle sounds.

11.当中午的笛声响起时，工厂里的嘈杂声顿时停止了。

12.The boy whistled a happy tune.

12.那个男孩用哨了一支愉快的曲调。

13.The commander has whistled up reinforcements.

13.指挥官召来了增援部队。

14.The train whistled and steamed off.

14.火车鸣笛开走了。

15.You've been whistling that same tune all morning. Knock it off, will you?

15.整个上午你说来说去都是老一套, 别再讲了, 好不好?

16.Lewis whistled shrilly.

16.刘易斯尖声哨。

17.He whistled the song.

17.他用哨了这首歌。

18.The wind whistled past.

18.风嘘嘘过。

19.T-to the master's whistle.

19.听主人的哨吧。

20.John whistled for a taxi.

20.约翰用哨召唤出租汽车。