gōngzuòrényuán / méiyǒu / àn / guīdìng / bǎoguǎn / wénjiàn / dǎozhì / xiàngmù / zīliào / shīmì

工作人员没有按规定保管文件，导致项目资料失密。

The staff failed to store the documents according to regulations, causing the project materials to be leaked.