low voice的用法和樣例：
例句
- We talked in a low voice lest we should wake the baby up.
我們小聲說話以免吵醒嬰兒。 - Talking in a low voice were a man and a woman.
低聲講話的是一男一女。 - After my lecture, the chairman compared notes with the president in a low voice.
我發言后，董事長和總經理低聲交換意見。 - He said in a low voice, both his hands (being) on his back.
他低聲地說，他的雙手放在背後。
