falsetto

N-COUNT If a man sings or speaks in a falsetto, his voice is high-pitched, and higher than a man's normal voice. 假聲 [usu sing, oft 'in' N, N n] ^[1] 

speak falsetto 用假聲説話

Falsetto Memories 假聲回憶

falsetto o 假聲 ; 假音

falsetto tone 假聲

falsetto tenor 假聲男高音

falsetto voice 翻譯 ; 假音

mutational falsetto 變音假聲 ; 變聲後假聲

in falsetto 用假聲

inappropriate falsetto 不適當的假聲 ^[1] 

He sang to himself in a soft falsetto.

他用柔和的假聲自哼自唱。

In a soft falsetto as he works, the words.

雜役勞倫斯邊工作邊用柔和的假聲低唱一首憂鬱的歌曲。

A lot of it just sounds like standard-issue Coldplay, replete with echoing guitars, woah-oh choruses and vocals that signify high drama by slipping into falsetto.

具體説來，就是專輯大部分聽起來像標準版的Coldplay：大量運用吉他回聲作為鋪陳；時常通過漸入假音的方式進行的“woah-ah”詠歎式的合唱及人聲部分，來使歌曲高度戲劇化。 ^[1]