backpedal: v. to change your opinion or not do something that you had promised to do

翻译

在意大利时装品牌 Dolce & Gabbana 发布自己饱受争议的粗俗广告后，很多中国艺人决定不再和它合作。
After the Italian fashion brand Dolce & Gabbana published its highly debatable and insulting advertisement, many Chinese actors backpedalled their partnership with it.

造句

句子： By saying “Yummy!” Wang Jingze backpedalled on his promise that he would never eat anything in the country.
翻译： 王境泽说了句「真香」，收回了他不会吃农村里任何东西的承诺。
场景： 真香定律。

句子： My boss often says he is having his last cigarette and backpedals afterwards for more.
翻译： 我的老板总是说自己在吸最后一根烟了，然后又变卦继续吸……
场景： 戒烟