This is the 5450th most frequent Chinese word.
們的聲音
"Their voices."
In this sentence, '們的聲音' refers to 'their voices,' showcasing possession and description of voices.
他們的聲音真是美妙。
Their voices are truly wonderful.
Here, '我們的聲音' indicates 'our voices,' emphasizing mutual action of singing together.
我們的聲音在唱歌時更加和諧。
Our voices are more harmonious when singing.
This usage highlights '孩子們的聲音' as 'children's voices,' attributing a quality to their sounds.