2 sentences for 团 (tuán — group)

1. 团长下令全团官兵立刻集合。

   tuán​zhǎng xià​lìng quán tuán guān​bīng lì​kè jí​hé.

   The regimental commander ordered all officers and soldiers of the regiment to assemble immediately.

   Source: Dong Chinese Dictionary

2. 他报名参加了一个去北京的旅游团。

   tā bào​míng cān​jiā le yī gè qù Běi​jīng de lǚ​yóu tuán.

   He signed up for a tour group to Beijing.

   Source: Dong Chinese Dictionary