2 sentences

1. 大屏幕上正在映着最新的预告片。

   dà píng​mù shàng zhèng​zài yìng zhe zuì​xīn de yù​gào​piàn.

   The latest trailer is being shown on the big screen.

   Source: Dong Chinese Dictionary

2. 这部电影的预告片看起来很精彩。

   zhè bù diàn​yǐng de yù​gào​piàn kàn​qǐ​lai hěn jīng​cǎi.

   The trailer for this movie looks exciting.

   Source: Dong Chinese Dictionary