粉红猪大大
endorse something 解释：to say in an advertisement that you use and like a particular product so that other people will want to buy it例句：I wonder how many celebrities actually use the products they endorse. 多查查词典，以上出自牛津词典
小能喵尉哥
（这个正确）I speak for myselfspeak for 代表…讲话，为……而说I represent myself！（此句应译为 我代表我自己）represent 英[reprɪ'zent]美[,rɛprɪ'zɛnt]vt. 代表；表现；描绘；回忆；再赠送vi. 代表；提出异议I speak of myself （此句应翻译为 我谈到我自己）有道，百度翻译结果中的speak of 应该翻译为 谈到；论及
天下武功2016
看到两个说法，ms都还可以，供LZ参考呵呵。image ambassador of ....eg:The selection of Shanghai's tourism image ambassador started recently. The top ten contestants showed up and gave performances in Shanghai August 25, 2006celebrity endorsementeg：Pepsi has dumped its celebrity endorsements saying the celebrities were too big and overshadowed the brand.
优质英语培训问答知识库
