离职

在正式离职之前，他主动将手中负责的业务资料巨细靡遗地交接给了同事。

zài zhèng shì lí zhí zhī qián, tā zhǔ dòng jiāng shǒu zhōng fù zé de yè wù zī liào jù xì mí yí dì jiāo jiē gěi le tóng shì.

Before officially resigning, he took the initiative to hand over the business information in his hands to his colleagues in detail.