他的声音非常洪亮。
tāde shēngyīn fēicháng hóngliàng 。
His voice is very loud and clear.
这个喇叭的音质很洪亮。
zhègè lǎbā de yīnzhì hěn hóngliàng 。
The quality of this speaker is very resonant.
她在演唱会上唱歌时声音洪亮。
tāzài yǎnchàng huì shàng chànggē shí shēngyīn hóngliàng 。
Her voice was loud and clear when she sang at the concert.