edulcorate

例句：

1. 1. The artist skillfully decorated the walls with colorful murals.
   艺术家巧妙地用彩色壁画装饰了墙壁。
2. 2. She decided to decorate her living room with fresh flowers.
   她决定用鲜花来装饰她的客厅。
3. 3. The teacher adorned the classroom with posters and banners for the upcoming event.
   老师用海报和横幅装饰教室，为即将到来的活动做准备。