2 sentences for 統 (tǒng)

1. 这两份文件的格式必须统起来。

   zhè liǎng fèn wén​jiàn de gé​shì bì​xū tǒng qi​lai.

   The formats of these two documents must be standardized.

   Source: Dong Chinese Dictionary

2. 这些项目统由总公司统一管理。

   zhè​xiē xiàng​mù tǒng yóu zǒng gōng​sī tǒng​yī guǎn​lǐ.

   These projects are all centrally managed by the head office.

   Source: Dong Chinese Dictionary