2 sentences for 督办 (dū​bàn)

1. 他被任命为该地区铁路建设的督办。

   tā bèi rèn​mìng wéi gāi dì​qū tiě​lù jiàn​shè de dū​bàn.

   He was appointed as the supervisor of railway construction in the region.

   Source: Dong Chinese Dictionary

2. 上级部门将对这项重点工程的进度进行督办。

   shàng​jí bù​mén jiāng duì zhè xiàng zhòng​diǎn gōng​chéng de jìn​dù jìn​xíng dū​bàn.

   Superior departments will oversee the progress of this key project.

   Source: Dong Chinese Dictionary