Example:

The pigment of marker pen is volatile and can be used for quick drawing at one time. It is often used to design articles, advertising slogans, posters or other artistic creations. You can draw thick lines with little change.

The pigment of marker pen is volatile and used for quick drawing at one time. It is usually used to design articles, advertising slogans, posters or other artistic creations. It can draw thick lines with little change.

Key words:

Variable? Unstable? ; ? Variable? ; ? Variable? ; ? Indefinite? ; ? Impermanence? ; ? May fluctuate greatly? ; ? Deteriorating? ; ? Disagreement.

For? Used for.

One time? Original? ; ? The old one? ; ? Once? ; ? Once? ; ? Everything is included.

Design? Design? ; ? Cartography? ; ? Conception? ; ? Plan? ; ? Planning? ; ? Make? ; ? Manufacturing? ; ? Desire? ; ? The present participle of design? ; ? Ambition [conspiracy]? ; ? foresight and sagacity

Slogan? Slogan? ; ? Slogan? ; ? Complex number of slogan.

Poster? Poster? ; ? Poster? ; ? Huge decorative painting? ; ? A person who publishes news and posts information.