壮儿象象
动词代言可以用单词represent，也可以用短语in name of;on behalf of来表示eg：Mr.Li gave us a heart-stirring speech on behalf of/in the name of the committee.代言人也可以用多个单词来表达，常用的有1、deputya deputy to National People's Congress(中国)人民代表大会代表2、prolocutor（专指会议上代表团体的发言人）3、mouthpiece非正式用语，
山东指纹锁
你说的那个词也可以做广告代言人讲的哈。如果代言此产品的是名人的话还可以用celebrity spokesman/ celebrity spokespeople，还可以直接用celebrity。
爱吃豆包
代言人:1. mouthpiece2. prolocutor3. attorney4. spokesperson5. advocatus6. spokesman Case Worker / Legal AdvocateOne,such as a spokesperson,through which views are expressed.He is the leading voice of his party.
独家记忆159
品牌代言人Brandspokesperson对品牌代言人的可信度特质的测量，是对品牌代言人展开理论研究和实践评价的基础。MeasurementtoSourceCredibilityofbrandendorseristhebaseoftheoryresearchandappraisementinthefieldofbrandendorser.多年来公司加强了品牌战略攻势，请喜剧明星陈国庆为“鑫栗王”品牌代言人。Overtheyearsthecompanystrengthenedthebrandstrategyandcampaign,pleasecomedianChenGuoqingas"XinLiWang"brandspokesperson.
