1 sentence

1. 如果数据库事务执行失败，系统将自动回滚。

   rú​guǒ shù​jù​kù shì​wù zhí​xíng shī​bài, xì​tǒng jiāng zì​dòng huí​gǔn.

   If the database transaction fails to execute, the system will automatically roll back.

   Source: Dong Chinese Dictionary