3 sentences

1. 他们想看你们的账本。

   tā​men xiǎng kàn nǐ​men de zhàng​běn.

   They wanted to see your books.

   Source: OpenSubtitles

2. 他正在往账本上记录公司的开支。

   tā zhèng​zài wǎng zhàng​běn shàng jì​lù gōng​sī de kāi​zhī.

   He is recording the company's expenses in the ledger.

   Source: Dong Chinese Dictionary

3. 过去，会计师习惯用赤字在账本上记录亏损。

   guò​qù, kuài​jì​shī xí​guàn yòng chì​zì zài zhàng​běn shàng jì​lù kuī​sǔn.

   In the past, accountants used to record losses in red ink on the ledgers.

   Source: Dong Chinese Dictionary