1 sentence

1. 刚才还是晴空万里，天气陡然变得阴冷起来。

   gāng​cái hái​shi qíng​kōng​wàn​lǐ, tiān​qì dǒu​rán biàn de yīn​lěng qi​lai.

   The sky was clear just a moment ago, but the weather suddenly turned cold and gloomy.

   Source: Dong Chinese Dictionary