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 Dolce & Gabbana, the Italian fashion brand, releasing its controversial advertisement, many Chinese stars backpedaled on their decision to cooperate with it.

（参考翻译：Afte Italian fashion brand Dolce & Gabbana published a highly controversial and offensive advertisement, many Chinese actors started to backpedal on their partnership with it.)

场景:缺乏足够的意愿和勇气，我容易打消参加考试的决定。

造句:With the lack of willingness and courage, I am easy to backpedal on my decision to attend the exam.