a drawing done in color
It seems there may be a typo in your question. If you meant to ask about the "Chinese language," it is a group of related languages spoken by people in China and various other countries. It includes dialects like Mandarin, Cantonese, and others that are mutually unintelligible but share common writing systems and cultural heritage.
Art work covers a LOT of territory. If you mean painting, depth of some sort should be in the work. Color is optional, such as in charcoal drawings or some monochrome pieces.
Working drawings are usually drafts used in construction or design. Detail drawings are drafts done that highlight or enlarge a smaller part of a component.
This season's style is mix not match, so for this color dress if you want fancy get one without drawings. If you want casual and fun get a mixed color dress with drawings and add some red or pink flats for a little extra flare.
A coloring book has line drawings. You're supposed to color inside the lines to make a picture. People who "don't color inside the lines" don't follow the rules or cultural norms.
Issued For Review
Water color
In architectural or engineering drawings, it is the symbol for diameter
an easel is an art stand for paintings or drawings
Tony DiTerlizzi primarily uses watercolor to color his drawings. He is known for his distinctive watercolor style that brings his fantastical creatures and characters to life in his illustrations.
It means "we look at animated drawings."
No many paintings or drawings are done in black and white, just depends what message you want to get across.