有时候广告只有二三十秒,但是里面几句铿锵有力的话语,会令人转变想法。品牌推广和各种广告中,往往会使用一些明星做代言,在恰当的时机使用与品牌相吻合的明星,往往能起到画龙点睛的作用,给品牌增光添彩,但如果使用一些有争议的明星,反而会起到反效果。而对于明星来说,他们在为品牌代 There are times when advertisements are only for twenty or thirty seconds, but a few powerful and intractable words can change the mind. Brand promotion and various advertisements, often use some celebrity endorsements, at the right time to use the brand coincides with the star, often can play a finishing touch, add luster to the brand, but if you use some controversial star, Instead, it will play a counter-productive effect. For the stars, they are on behalf of the brand