公益广告是不以达到某种商业目的为最终结果的特殊形式的利民类广告。
The public service advertising is not to profit as the ultimate goal of special forms of advertising .
作为一种特殊的表达形式，广告是一个民族价值观、传统、宗教信仰的综合反映。
It is a comprehensive reflection of a people in such aspects as values , tradition , and religious beliefs .
特殊形式广告