1. Many corporations use social causes to pinkwash their image, while not actually making substantial changes.（许多企业利用社会问题来掩盖他们在实际上没有做出实质性改变。）

2. The company's recent donations seem like an attempt to pinkwash their controversial business practices.（这家公司最近的捐赠看起来像是试图掩盖他们具有争议的商业做法。）