turn down the thumb

例句：

1. 1.She turned down the volume on her music player to listen to the movie.
   她调低了音乐播放器的音量来听电影。
2. 2.The engineer turned down the temperature to save energy.
   工程师调低了温度以节省能源。
3. 3.The chef turned down the heat to make sure the food was cooked evenly.
   厨师调低了热量以确保食物均匀烹饪。