5 sentences for 长官 (zhǎng​guān — commanding officer)

1. 长官五分钟后到。

   zhǎng​guān wǔ fēn​zhōng hòu dào.

   Sir will be here in five minutes.

   Source: OpenSubtitles

2. 士兵向长官行礼。

   shì​bīng xiàng zhǎng​guān xíng​lǐ.

   The soldier saluted the officer.

   Source: Dong Chinese Dictionary

3. 是，长官！我会立刻去执行任务。

   shì, zhǎng​guān! wǒ huì lì​kè qù zhí​xíng rèn​wu.

   Yes, sir! I will carry out the mission immediately.

   Source: Dong Chinese Dictionary

4. 长官正在训导新兵如何使用武器。

   zhǎng​guān zhèng​zài xùn dǎo xīn​bīng rú​hé shǐ​yòng wǔ​qì.

   The officer is instructing the new recruits on how to use weapons.

   Source: Dong Chinese Dictionary

5. 士兵必须绝对听命于长官的指挥。

   shì​bīng bì​xū jué​duì tīng​mìng yú zhǎng​guān de zhǐ​huī.

   Soldiers must absolutely obey the commands of their superiors.

   Source: Dong Chinese Dictionary