adogen

例句：

1. 1. 同义词：advocate, advocate for, advocate against2. 例句：1. She is an advocate for environmental protection.
   她是一个环境保护的倡导者。
2. 2. The company's advocacy for fair trade has won widespread support.
   该公司对公平贸易的倡导赢得了广泛的支持。
3. 3.Advocates of the new policy argue that it will improve public health.
   新政策的倡导者认为这将改善公共卫生。