回答

・ONE'S voice is shaking

聲音在顫抖的顫抖是shake，或是tremble。
one's voice is shaking ～的聲音在顫抖。
tremble是指由於恐懼、寒冷（無意識地）顫抖。

例句：Her voice is shaking. She must be nervous with her first appearance on the stage.

例句：In the icy water, the soldiers' voices trembled with fear and cold.

其他像是，quiver, shiver, tremore 也是屬於顫抖的單字，
shaky voice, voice quiver 等等，stage fright 或 speech anxiety 這是在眾人面前講話感到緊張的常見用法。
Because of her speech anxiety, she cannot resist her voice tremor.
Her voice was quivering, and her hands were shivering from stage fright.

由於每種翻譯適用的狀況都不一樣，如果能找到最接近你需要的翻譯，我會很高興?

有幫助｜0