colour double-picture television broadcast system

例句：

1. 1. The painting has a variety of colours.
   这幅画有多种颜色。
2. 2. She wore a brightred dress to the party.
   她穿着一件鲜艳的红色连衣裙参加了派对。
3. 3. The artistused different colours to create the painting.
   这位艺术家使用不同的颜色来创作这幅画。