3 sentences for 幕 (mù — curtain)

1. 演出结束后，红色的大幕缓缓降下。

   yǎn​chū jié​shù hòu, hóng​sè de dà mù huǎn​huǎn jiàng​xià.

   After the performance, the large red curtain slowly lowered.

   Source: Dong Chinese Dictionary

2. 看到这一幕，他的表情变得十分严峻。

   kàn​dào zhè yī mù, tā de biǎo​qíng biàn de shí​fēn yán​jùn.

   Seeing this scene, his expression became very stern.

   Source: Dong Chinese Dictionary

3. 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