zhè / wèi / bō / yīn / yuán / de / shēng / yīn / yì / yáng / dùn / cuò / tīng / qǐ / lái / hěn / yǒu / gǎn / rǎn / lì

这位播音员的声音抑扬顿挫，听起来很有感染力。

This announcer's voice rises and falls rhythmically, making it very engaging.