She asked if Jack would say grace, and the three of us bowed our heads while Jack extemporised a prayer.

她问杰克是否愿意做餐前祷告，我们低下头，听杰克即兴祈祷。

Your deeds got into extemporised strong-rooms made of kitchens and sculleries, and fretted all the fat out of their parchments into the banking-house air.

你为进入了由厨房和餐具室组时储藏室，并将羊皮纸上所有油脂都吹到了银空气中。