1·For long, Mr Mashai's critics have expressed their fears sotto voce.
长期以来，马沙伊先生的批评家们只是私下表示他们的害怕。
2·I will indeed send her to school soon, murmured Mrs. Reed sotto voce; and gathering up her work, she abruptly quitted the apartment.
“我真的要快送她去上学了，”里德太太轻声嘀咕着，收拾好针线活，蓦地走出出了房间。
3·Phrases like brut Champagne, carpe diem and sotto voce presented potential minefields of errors, making it impossible to follow pronunciation guidelines blindly.
像brut Champagne(干香槟)、carpe diem(抓住今天)、sotto voce(低声地)等短语属于容易出错的潜在雷区，因此无法盲目遵从发音指南。