Some examples of word usage: proponent
1. She is a strong proponent of renewable energy sources.
她是可再生能源的坚定支持者。
2. The senator is a vocal proponent of healthcare reform.
这位参议员是医疗改革的积极倡导者。
3. The teacher is a proponent of project-based learning.
这位老师是项目式学习的支持者。
4. He is a proponent of gun control laws.
他是枪支管制法律的支持者。
5. The organization's founder is a proponent of equal rights for all.
该组织的创始人是所有人平等权利的支持者。
6. She is a proponent of organic farming practices.
她是有机农业实践的支持者。