2 sentences for 改版 (gǎi​bǎn)

1. 这是该教材的最新改版，增加了很多练习题。

   zhè shì gāi jiào​cái de zuì​xīn gǎi​bǎn, zēng​jiā le hěn​duō liàn​xí​tí.

   This is the latest edition of the textbook, which includes many more exercises.

   Source: Dong Chinese Dictionary

2. 由于内容陈旧，这家报纸决定下个月正式改版。

   yóu​yú nèi​róng chén​jiù, zhè jiā bào​zhǐ jué​dìng xià gè yuè zhèng​shì gǎi​bǎn.

   Due to its outdated content, the newspaper decided to officially redesign its layout next month.

   Source: Dong Chinese Dictionary