The plangent ring of the factory alarm echoed through the warehouse during the safety drill.

安全演習期間，工廠警報響亮的鈴聲在整個倉庫中迴盪。

Guests at the hotel lobby complained about the plangent chime of the old clock.

飯店大廳的客人抱怨那座老時鐘響亮迴盪的鐘聲。

A plangent announcement echoed across the airport terminal, calling passengers to Gate 12.

一則響亮的廣播在機場航廈中迴盪，請旅客前往12號登機門。