1 sentence

1. 这部纪录片包含了很多有趣的幕后花絮。

   zhè bù jì​lù​piàn bāo​hán le hěn​duō yǒu​qù de mù hòu huā​xù.

   This documentary contains many interesting behind-the-scenes tidbits.

   Source: Dong Chinese Dictionary