5 sentences

1. 那是一场精彩绝伦的奇观。

   nà shì yī cháng jīng​cǎi jué​lún de qí guān.

   That was an absolutely magnificent spectacle.

   Source: Dong Chinese Dictionary

2. 博物馆里收藏了许多稀世奇珍。

   bó​wù​guǎn lǐ shōu​cáng le xǔ​duō xī​shì qí zhēn.

   The museum houses many rare treasures from around the world.

   Source: Dong Chinese Dictionary

3. 这项大胆的计划在关键时刻大奏奇功。

   zhè xiàng dà​dǎn de jì​huà zài guān​jiàn shí​kè dà zòu qí gōng.

   This bold plan worked wonders at the critical moment.

   Source: Dong Chinese Dictionary

4. 他的行为举止非常奇特。

   tā de xíng​wéi jǔ​zhǐ fēi​cháng qí tè.

   His behavior and mannerisms are very peculiar.

   Source: Dong Chinese Dictionary

5. 一、三、五都是奇数。

   yī, sān, wǔ dōu shì jī shù.

   One, three, and five are all odd numbers.

   Source: Dong Chinese Dictionary