1 sentence for 算账 (suàn​zhàng — accounting)

1. 他正在办公室里算账，核对这个月的开支。

   tā zhèng​zài bàn​gōng​shì lǐ suàn​zhàng, hé​duì zhè​ge yuè de kāi​zhī.

   He is in the office doing the accounts, checking this month's expenses.

   Source: Dong Chinese Dictionary