These public signs take effective verbal means, that is, through a series of acting verbs to express the meaning of warning, persuasion, instruction and persuasion.
These public signs use effective verbal means, that is, through a series of cast verbs to express the meaning of warning, persuasion, instruction, and persuasion.
These public signs adopt effective means of speech, that is, through a series of action verbs to express the meaning of warning, persuasion, instruction and persuasion.<br>