声音的英语单词是"sound"。

例句：

The sound of the waves crashing against the shore was soothing.
She could hear the sound of footsteps approaching from behind.
The sound of his voice was reassuring.

你也可以用其他单词来表示声音，如"voice"（声音，嗓音）、"noise"（噪音）、"echo"（回声）等。

例句：

She could hear the faint echo of someone calpng her name.
The noise from the construction site was driving her crazy.
His deep, commanding voice commanded attention.