在电视节目中，他向电视观众展示如何制作天然颜料。
On the TV program, he shows TV viewers how to make natural paints.
中国画用毛笔蘸黑墨和天然颜料画成，并以此而著称。
Chinese painting its brush drawings in black inks and natural colours.
直到18世纪，大多数人所用的颜料都是由天然物质制成的。
Most people use previously, to the 18th century, pigments that were produced from earth.
所采用的颜料多为天然矿物质研磨而成，色彩明丽，千年不褪色。
The colour is bright and beautiful. It would not fade in a thousand years.
所采用的颜料多为天然矿物质研磨而成，色彩明丽，千年不褪色。
The colour is bright and beautiful. It would not fade in a thousand years.
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