The vibrancy of the speaker's voice carried clearly to the back of the conference hall.

講者嗓音的響亮迴響清楚傳到會議廳的最後排。

Customers praised the vibrancy of the new headphones during the product demonstration.

在產品展示會上，顧客稱讚新耳機聲音的響亮飽滿。

The hotel lobby's grand piano filled the space with warm vibrancy every evening.

飯店大廳的平台鋼琴每晚都以溫暖的迴響充滿整個空間。