sirens

1.I heard police sirens in the distance .

我警笛声从远处传来。

2.The sirens are calling the men to assemble.

警报声在召令士兵集合。

3.In big cities you always hear sirens all the time.

在大城市里, 你总警笛声。

4.When he heard the police sirens, he ran off as fast as his legs could carry him.

警笛响起，他拚命跑。

5.I heard the wail of a police siren.

我见警笛的尖叫声。

6.The cars had stopped at the sound of the approaching siren.

这些愈来愈近的警笛声便停了下来。

7.The sirens are also found on mirror stands for women to remind them that their beauty and powers of irresistibility are of voice and words as well as appearance.

">子中像塞壬一样的妖娆女人是女人为了提醒他们，女人令人无法抗拒的美丽与力量来自于她们的声音，她们的语言以及她们的美貌。