1 sentence for 审 (shěn — carefully)

1. 此案关系重大，处理时务必审之又审。

   cǐ àn guān​xì zhòng​dà, chǔ​lǐ shí wù​bì shěn zhī yòu shěn.

   This case is of great importance and must be handled with extreme caution.

   Source: Dong Chinese Dictionary