It unknotted the muscles in my back, calmed my pulse.

热水纾解了我背上的肌肉，让我的脉搏镇定下来。

I unknotted the handkerchief, and commenced dropping them in from an angle, and the flame curled up the chimney.

我解开手绢，开始把信札从手绢角往炉子里倒，火舌卷起来，直冲烟囱。