colour spacing

例句：

1. 1.The painting has a variety of colours.
   这幅画有各种颜色。
2. 2. She wore a bright yellow dress to the party.
   她穿着一件鲜艳的黄色连衣裙去参加聚会。
3. 3.The artist uses different colours to create his masterpieces.
   这位艺术家使用不同的颜色来创作他的杰作。