The remains of the envelope smouldered into ash in the silence.

信封剩下来的残片在寂静中化成了灰烬。

Under it ran a length of old stovepipe and fire still smouldered in this.

在它下面有一段旧的瘦腿管， 火还在里面闷烧着。

WOf course, while Vespasian had been engaged  in the latter stages of the civil war, the Jewish Revolt had still been smouldering in  Judaea.

当然， 当维斯帕芗参与内战后期时，犹太起义仍在犹太地区酝酿之中。