1 sentence for 假 (jiǎ — borrow)

1. 成语久假不归形容借了别人的东西长期不还。

   chéng​yǔ jiǔ jiǎ bù guī xíng​róng jiè le bié​ren de dōng​xi cháng​qī bù huán.

   The idiom 'jiu jia bu gui' describes borrowing something from someone and not returning it for a long time.

   Source: Dong Chinese Dictionary