1·He spoke in a confidential tone, his voice low.
他低声用隐密的语气说话。
—— 《牛津词典》
2·He kept his voice low-pitched in case someone was listening.
他压低声音，免得旁人听见。
—— 《柯林斯英汉双解大词典》
3·In Russia and western countries, having a meal in a public place means you must keep your voice low.
在俄罗斯和西方国家，在公共场所用餐意味着你必须压低声音。
4·Jean spoke, her voice low and urgent.
吉恩说话的时候声音压得很低，感觉很急迫。
5·"I liked him," Suad said, her voice low, as the sheikh kept his eyes upon her.
“我喜欢他。”萨阿德说，声音低低的——酋长在望着她。
6·You're Loud on the phone: Loud telephone conversations can be offensive to your neighbors, so try to keep your voice low and even.
你打电话声音大。打电话声音大可能让周围的人感到不快，所有要尽量压低嗓门。
7·She held out her hand. He just touched it. Good evening! He repeated, in a voice low and hollow as an echo. She turned, but in a moment returned.
她伸出手来。他只碰了一碰。“晚安！”他重复道，音调低沉，而且像回音那么沉闷。她转过身去，但过了一会儿又回过身来。
8·He spoke in a low, nervous, conciliating voice.
他以一种低的、焦虑的，抚慰的声音讲话。
—— 《柯林斯英汉双解大词典》
9·He spoke in a low, strained voice.
他焦虑地低声说话。
—— 《牛津词典》
10·"Yes," answered Mary, in quite a low voice.
“是的。”玛丽回答，声音很低。