Many of her concerns remained unvoiced during the meeting.
她的许多顾虑在会议中始终没有说出口。
There exists between old friends a kind of unvoiced understanding, a silent language built over years of shared experience that needs no words to convey its meaning.
老朋友之间存在着一种无需言说的默契,一种经过多年共同经历建立起来的无声语言,无需言语便能传达其含义。