Her voice was barely audible above the noise.

　　一片嘈雜，她的聲音只能勉強聽得見。

　　His words were barely audible.

　　他的話勉強聽得見。

　　The music was barely audible.

　　音樂聲勉強能聽見。

　　She'd lowered her voice until it was barely audible.

　　她把嗓音壓低到幾乎聽不見。

　　An audible gasp went round the court as the jury announced the verdict

　　陪審團(tuán)宣布判決的時候，聽到法庭上有人倒抽了一口氣。