Then came yet a third office, the clearing-house, so to say, where six young men bending over black desks, with quite a collection of registers behind them, made up the commission accounts of the salesmen, by checking the debit notes.

然后又来到了第三个办公室，可以说是清算所，六个年轻人伏在黑色办公桌前，背后有一大堆收银机，通过核对借记单来为推销员编制佣金账户。